We’re excited to present two days of engaging sessions with expert speakers, thought-provoking presentations, dynamic panel discussions, and interactive workshops designed to inform, inspire, and energize.
Whether you’re a returning attendee or joining us for the first time, this year’s program will offer fresh perspectives, practical tools, and valuable connections.
📅 Stay tuned — for more program announcements. For more information, please contact us at program@latornell.ca.
8:30 a.m. – 9:30 a.m.
Registration – Breakfast – Exhibit Hall – Student Poster Viewing
9:30 a.m. – 9:55 a.m.
Welcome & Indigenous Opening
10:00 a.m. – 11:30 a.m.
Land – Session 1A
Growing Conservation Roots – Local Leadership in Land Stewardship
This session highlights innovative municipal and regional approaches to land conservation. From Fort Erie’s evolving tree bylaw to Forests Canada’s new landowner guide, and Lake Simcoe Region Conservation Authority’s climate engagement toolkit, these presentations showcase how local initiatives are shaping resilient landscapes. Learn how policy, education, and community partnerships are driving measurable conservation outcomes and inspiring a new generation of environmental stewards.
Day 1 – Monday, November 3, 2025 10:00 a.m. – 11:30 a.m.
Land – Session 1A
Growing Conservation Roots – Local Leadership in Land Stewardship
This session highlights innovative municipal and regional approaches to land conservation. From Fort Erie’s evolving tree bylaw to Forests Canada’s new landowner guide, and Lake Simcoe Region Conservation Authority’s climate engagement toolkit, these presentations showcase how local initiatives are shaping resilient landscapes. Learn how policy, education, and community partnerships are driving measurable conservation outcomes and inspiring a new generation of environmental stewards.
Branching Out: Trials and Successes in Implementing Fort Erie’s Tree Bylaw
Jessica Abrahamse Senior Environmental Planner, Town of Fort Erie
Jessica Abrahamse has completed a Bachelor of Arts in Social Sciences and a master’s degree in environmental studies from York University. She was employed at the Niagara Peninsula Conservation Authority for nearly 3 years as a Watershed Planner. This work experience provided a strong understanding of the Natural Environment System and concerns within Niagara’s watershed. She was employed in Hamilton as a Natural Heritage Planner, providing development review, reviewing complex applications that included Environmental Impact Studies and Tree Protection Plans in coordination with the Forestry department. In addition, she co-chaired the City's Environmentally Significant Area's Impact Group
Zachary George Junior Environmental Planner, Town of Fort Erie
Environmental Planner with a strong foundation in forestry, law enforcement, and emergency management. Currently serving the Town of Fort Erie, my background includes roles as a Park Warden and Urban Forestry Officer, blending field expertise with municipal policy. I'm pursuing ISA Arborist certification and hold diplomas from Humber College, now advancing my education through the BESMS program at JIBC. Passionate about creating a sustainable future as well as advancing conservation efforts.
Your New Forest: Introduction to the New Landowner Guide
Val Deziel Director Restoration Programs, Forests Canada
Val Deziel is Forests Canada Director of Restoration Programs. Val brings an incredible depth of knowledge, expertise and experience from her time in the forestry sector and with The Nature Conservancy of Canada.
Strategizing the Approach to Climate Engagement
Lauren Moretto Climate Change Specialist, Lake Simcoe Region Conservation Authority
Lauren is passionate about making a positive change through her work as a Climate Change Specialist. With experience in ecosystem service evaluation, landscape science, habitat management, wetland conservation, and bat ecology, she enjoys incorporating her diverse conservation science background into her collaboration with partners to advance climate action. She also enjoys the challenge of bridging the gap between research and action through science communication. She is enthusiastic to work with others towards a sustainable and resilient future across and beyond the Lake Simcoe watershed. In her spare time, she enjoys being outdoors, whether road cycling, running, birding, or hiking.
Kate Goodale Communications Advisor, Lake Simcoe Region Conservation Authority
Kate Goodale has over 15 years of environmental communications experience. She is currently a communication advisor at Lake Simcoe Region Conservation Authority and was previously in watershed planning and community engagement at Toronto and Region Conservation Authority. Prior to working with conservation authorities, Kate led research with Dalhousie University’s School for Resource and Environmental Studies to understand farmer perceptions of nuisance wildlife and biodiversity. She also taught outdoor education in Muskoka and Algonquin Provincial Park. Kate has extensive experience developing communication strategies and distilling watershed science for diverse audiences. She loves spending time outdoors and is an avid nature photographer.
Water – Session 1B
Smart Waters – Innovation and Protection in Water Management
Explore how cutting-edge science and policy are transforming water management in Ontario. This session features real-time stormwater control, precision salt application to protect vulnerable areas, and a retrospective on source water protection. Together, these presentations demonstrate how data-driven tools and collaborative governance are safeguarding our water resources for future generations.
Day 1 – Monday, November 3, 2025 10:00 a.m. – 11:30 a.m.
Water – Session 1B
Smart Waters – Innovation and Protection in Water Management
Explore how cutting-edge science and policy are transforming water management in Ontario. This session features real-time stormwater control, precision salt application to protect vulnerable areas, and a retrospective on source water protection. Together, these presentations demonstrate how data-driven tools and collaborative governance are safeguarding our water resources for future generations.
Real-Time Monitoring and Control for Improved Stormwater Management
David McCarthy Professor and Canada Excellence Research Chair (CERC) in Waterborne Pathogens, University of Guelph
David McCarthy is a renowned environmental engineer focusing on the biosurveillance of pathogens in urban water systems and the development of methodologies to monitor and manage these to protect human health. His research spans health-related water microbiology, risk assessments, pathogen fate and transport, urban hydrology, stormwater management, green water treatment technologies, and novel IoT devices for the monitoring and sampling of water quality.
An Overview of the Development and Implementation of the First Barrier – Source Protection Committee (CVC, TRCA, CLOCA)
Behnam Doulatyari Senior Manager, Watershed Plans & Source Water Protection, Credit Valley Conservation
Behnam Doulatyari is a professional in water resource management, currently focusing on drinking water source protection and watershed planning.
Protecting Salt Vulnerable Areas Using Precision Salt Application Algorithms
Sepideh E. Tabrizi Researcher, University of Guelph
Sepideh E. Tabrizi is a researcher at the University of Guelph, where she completed her PhD in Water Resources Engineering and currently holds a postdoctoral position. Her research focuses on optimizing winter de-icing practices to enhance road safety and minimize environmental impacts.
People – Session 1C
Learning Together, Governing Together: Evolving Models for Watershed Education and Co-Governance
This session highlights how collaborative, and place-based approaches are advancing environmental education and governance. The first workshop shares lessons from a decade of Great Lakes Student Conferences and recent provincial efforts to grow watershed literacy through school partnerships and student action. The second reflects on 35 years of the Niagara Escarpment’s UNESCO Biosphere designation, exploring how Co-Governance, Ethical Space, and Two-Eyed Seeing are guiding inclusive, Indigenous-informed stewardship.
Day 1 – Monday, November 3, 2025 10:00 a.m. – 11:30 a.m.
People – Session 1C
Learning Together, Governing Together: Evolving Models for Watershed Education and Co-Governance
This session highlights how collaborative, and place-based approaches are advancing environmental education and governance. The first workshop shares lessons from a decade of Great Lakes Student Conferences and recent provincial efforts to grow watershed literacy through school partnerships and student action. The second reflects on 35 years of the Niagara Escarpment’s UNESCO Biosphere designation, exploring how Co-Governance, Ethical Space, and Two-Eyed Seeing are guiding inclusive, Indigenous-informed stewardship.
WORKSHOP: Odoogimaakandaan: Building Understanding, Connections and Relationships through 35 Years of the Niagara Escarpment Biosphere
Mark Zelinski Board Member, Niagara Escarpment Biosphere Network
Mark Zelinski trained as an artist and a designer and graduated as the top student of OCAD in 1979. His diverse career as a professional photographer has taken him across 80 countries, with clients ranging from The National Film Board of Canada to Panasonic. He is also a publisher, writer, painter, filmmaker, Fellow of Royal Canadian Geographic Society, member of The Explorer’s Club, Board Member of UNESCO Niagara Escarpment Biosphere Network and winner of the Canadian Governor General’s Medal. Zelinski is best known for his Books That Heal initiative - donating 8,000 copies of his photography books to 100 worldwide charities. His internationally acclaimed photography books include forewords by HRH Prince Philip, The Honourable Lincoln Alexander, and The Right Honorable Justin Trudeau. Learn more at www.MarkZelinski.com.
Larry McDermott Executive Director/Board Member, Plenty Canada/NEBN
Larry McDermott is Algonquin from Shabot Obaadjiwan First Nation and is the executive director of Plenty Canada. Larry is a member of numerous organizations, including the Niagara Escarpment Biosphere Network. Larry served as a comprehensive claim representative for Shabot Obaadjiwan First Nation and is a certified tree marker and butternut assessor. Larry was a humble student for many years of the late Algonquin Elder, Grandfather William Commanda, who created the Circle of All Nations organization. He currently lives in a 170-year-old log home on 500 acres of biologically diverse Algonquin land along the Mississippi River with his wife, Nancy.
Charlene Winger-Walker is a Water Walker, walking for the water. It is the responsibility of all of us to take care of the water. I have walked in ceremony across the whole Niagara Escarpment, called G'chi Bimaadinaa in my language. The 740km Bruce Trail is a walking trail used by my people since time immemorial for trade, and we walked about 20km per day, and it was a six-week commitment. I also attend community events about the environment and water, asserting Indigenous rights, and am part of the Hereditary Council at Nawash as the Headwoman of the Jones family. I am proud to be a climate leader trained by Al Gore in Minneapolis in 2019, and co-chair of the Niagara Escarpment Biosphere Network since 2022, and I want to create more awareness about the water.
Tasha Gunasinghe Researcher, Plenty Canada/NEBN
Tasha Gunasinghe is a sustainability researcher with a background focusing on Indigenous-led conservation and climate change. With a master’s degree in Sustainability and three years working with the NEBN, she has concentrated her research in understanding how Two-Eyed Seeing (Etuaptmumk) and Co-Governance methodologies can be implemented in conservation action for more sustainable and ethical climate change solutions. Tasha is committed to fostering resilient and inclusive approaches to environmental sustainability and is dedicated to the lifelong process of respectfully weaving appropriate Indigenous and Western knowledge systems through listening, learning, and relationship-building.
Doran is a member of Saugeen First Nation with extensive experience in Indigenous governance, sovereign-based decision-making, environmental policy, and joint resource management. He has proven expertise in integrating Indigenous Knowledge (IK) with Western governance structures, pioneering Two-Eyed Seeing approaches in fisheries, land use, conservation, and infrastructure projects. As well as being recognized for groundbreaking policy reforms, particularly in aggregate resource management, national park co-governance, and land claims negotiations, Doran is also adept at building high-trust relationships with governments, NGOs, industry leaders, and First Nations to drive mutual collaboration and ethical space engagement.
WORKSHOP: Evolving Models for Watershed and Great Lakes Education
Karlee Flear Coordinator, Community Education, Upper Thames River Conservation Authority
Karlee Flear is the Community Education Coordinator at the Upper Thames River Conservation Authority, where she leads regional partnerships and curriculum-connected programs that engage students in environmental learning and local action. An Ontario Certified Teacher (OCT), she holds a Bachelor of Education focused on environmental and experiential learning from Simon Fraser University and a Master of Science in Aquatic Biology and Climate Change from Queen’s University. Karlee is passionate about place-based education, community collaboration, and supporting youth in becoming watershed stewards.
11:30 a.m. – 1:30 p.m.
Latornell Leadership Awards Luncheon
1:45 p.m. – 3:15 p.m.
Land – Session 2A
Mapping Change – Innovations in Land Monitoring and Biodiversity
This session showcases how new technologies are transforming our understanding of terrestrial ecosystems. Presenters will share insights from large-scale ecological monitoring efforts and explore how these tools are helping conservation professionals detect change, prioritize action, and protect biodiversity across diverse landscapes.
Day 1 – Monday, November 3, 2025 1:45 p.m. – 3:15 p.m.
Land – Session 2A
Mapping Change – Innovations in Land Monitoring and Biodiversity
This session showcases how new technologies are transforming our understanding of terrestrial ecosystems. Presenters will share insights from large-scale ecological monitoring efforts and explore how these tools are helping conservation professionals detect change, prioritize action, and protect biodiversity across diverse landscapes.
Terrestrial Invertebrate Biodiversity Across Ecological Gradients: A Metabarcoding Approach
Anibal H. Castillo PhD Candidate, Department of Integrative Biology, University of Guelph
Anibal H. Castillo is fourth-year Ph.D. candidate at the Department of Integrative Biology (IB), University of Guelph (U of G), with co-advisors Dr. Alex Smith and Dr. Shoshanah Jacobs. He has a B.Sc. in Biological Sciences from the Republic University, Montevideo, Uruguay, emphasizing molecular phylogenetics. He has completed an M.Sc. in Zoology at IB, studying whole genome duplications and phylogenetics in salmonid fish. He then worked at the Centre for Biodiversity Genomics (formerly Biodiversity Institute of Ontario), where he initially produced and then curated DNA barcodes of all taxonomic groups. Later, he earned an M.Sc. in Environmental Sciences at U of G, studying soil biodiversity in agroecosystems.
Using UAVs and AI for Improved Management of Aquatic Invasive Species
Matthew Bolding Conservation Program Specialist, Ducks Unlimited Canada
Matthew Bolding has been working to understand and protect our vital wetland ecosystems for over 15 years, starting in the Prairie Pothole region of Alberta and making his way to the coastal wetlands of Ontario. In 2016 Matthew began working with invasive species with the Waterloo Wetland Laboratory, involved in monitoring related to Phragmites management in Long Point, Ontario. Matthew has continued to work with invasive species since then, joining Ducks Unlimited Canada in 2023 to lead the invasive species program in Ontario.
A Croak or a Chorus? Exploring Efficacy of MMP as a Tool for Single-Season Habitat Inventories – North-South Environmental
Patrick Strzalkowski Ecologist, North-South Environmental
Patrick Strzalkowski is an ecologist and certified arborist at North-South Environmental, where he has spent the past four years contributing to a diverse range of wildlife monitoring and ecological assessment projects across southern and central Ontario. He specializes in natural heritage monitoring and wildlife inventories, with experience in rare flora surveys, environmental impact assessments, constraints analyses, invasive species management plans, and the development of tree protection plans. A passionate botanist and birder, Patrick enjoys spending time outdoors throughout the year, deepening his knowledge of local ecosystems.
Water – Session 2B
Lake-Wide Action, Local Innovation: Collaborative Pathways for a Healthier Lake Erie, Lake Simcoe, and Western Lake Ontario
Explore three collaborative initiatives driving progress in three Ontario lakes. Learn about six years of achievements under the Lake Erie Action Plan, recent updates, and a new online tool tracking nutrient reduction efforts. Then, discover how the Western Lake Ontario Land to Lake Initiative is enhancing coastal resilience through nature-based and hybrid solutions, supported by multi-level partnerships. Together, these presentations showcase the power of coordinated action to protect and restore our lakes. The final presentation will provide an overview of the Lake Simcoe Freshwater Ecosystem Initiative.
Day 1 – Monday, November 3, 2025 1:45 p.m. – 3:15 p.m.
Water – Session 2B
Lake-Wide Action, Local Innovation: Collaborative Pathways for a Healthier Lake Erie, Lake Simcoe, and Western Lake Ontario
Explore three collaborative initiatives driving progress in three Ontario lakes. Learn about six years of achievements under the Lake Erie Action Plan, recent updates, and a new online tool tracking nutrient reduction efforts. Then, discover how the Western Lake Ontario Land to Lake Initiative is enhancing coastal resilience through nature-based and hybrid solutions, supported by multi-level partnerships. Together, these presentations showcase the power of coordinated action to protect and restore our lakes. The final presentation will provide an overview of the Lake Simcoe Freshwater Ecosystem Initiative.
The Lake Erie Action Plan: Six Years of Shared Accomplishments and the Road Ahead
Harry Keess Great Lakes Program Officer, Canada Water Agency
Harry Keess is a Great Lakes Program Officer working at the Canada Water Agency, with a focus on implementing programs and projects that reduce nutrient loads to Lake Erie to address the lake’s algal bloom issues. He co-leads implementation of the Canada-Ontario Lake Erie Action Plan, ensuring that actions among multiple partners and sectors are coordinated and are contributing to phosphorus reduction efforts in the watershed. He has worked in this discipline for over five years and has held positions with the federal public service since 2015, including work in impact assessment, conservation, and water quality.
From the land to the lake: Enhancing coastal resilience through nature-based and hybrid solutions in Western Lake Ontario
Sharon Lam Research Scientist, Ecosystem and Climate Science, Toronto and Region Conservation Authority
Sharon Lam is a research scientist with the Ecosystem and Climate Science team at Toronto and Region Conservation Authority (TRCA). Sharon works to advance climate science and adaptation through a range of collaborative, multi-stakeholder projects in the Toronto region and beyond. She supports the delivery of risk-based adaptation services through applied research project implementation, technical advisory, partnership development, and knowledge mobilization.
Namrata Shrestha Senior Manager, Watershed Planning and Reporting, Ecosystem and Climate Science, Toronto and Region Conservation Authority
Namrata Shrestha is a senior manager at Toronto and Region Conservation Authority (TRCA), with over two decades of experience in ecosystem science and conservation planning. Namrata specializes in ecosystem science and watershed planning and reporting for urban and near-urban areas. Namrata has developed and implemented multiple programs and projects that focus on enhancing the health and resilience of watersheds and ecosystems through a science-based and collaborative approach. Namrata received her Ph.D. in Geography from the University of Toronto (U of T) and holds an Adjunct Professor status in the School of Environment at U of T.
Canada Water Agency Lake Simcoe Freshwater Ecosystem Initiative
Kelly-Anne Fagan Environmental Programs Officer, Canada Water Agency
Kelly-Anne Fagan is an Environmental Programs Officer working at the Canada Water Agency in Toronto. Kelly-Anne coordinates activities for the Lake of the Woods and Lake Simcoe Freshwater Ecosystem Initiatives, which are focused on collaborating with partners to support reduction in nutrient pollution to Lake of the Woods and Lake Simcoe. In this role, Kelly-Anne coordinates activities related to program implementation, partner engagement, and administering the new funding stream that supports taking action to reduce phosphorus loads to each basin.
People – Session 2C
Coastal Connections – Building Resilience Through People and Place
Explore how communities are adapting to coastal challenges through nature-based solutions, behavioural science, and collaborative planning. This session features innovative approaches to shoreline management, climate resilience, and community engagement, with a focus on empowering local voices and fostering inclusive, sustainable coastal futures.
Day 1 – Monday, November 3, 2025 1:45 p.m. – 3:15 p.m.
People – Session 2C
Coastal Connections – Building Resilience Through People and Place
Explore how communities are adapting to coastal challenges through nature-based solutions, behavioural science, and collaborative planning. This session features innovative approaches to shoreline management, climate resilience, and community engagement, with a focus on empowering local voices and fostering inclusive, sustainable coastal futures.
Fostering Nature-Based Coastal Management: Using Behavioral Insights to Understand Barriers and Drivers – Canada Water Agency
Stephanie Otto Physical Science Officer, Canada Water Agency
Stephanie Otto is a scientist at the Canada Water Agency working in Great Lakes ecosystem management. She is involved in projects that emphasize community involvement in coastal management and works with geospatial data to inform the Canadian Nearshore Waters Assessment, a cumulative effects assessment of the Great Lakes nearshore. Stephanie completed a Bachelor of Science at the University of Guelph majoring in Environmental Biology and minoring in Statistics, and a Master of Environmental Science at the University of Toronto.
Building Resilient Coastal Communities: Adapting to Coastal Hazards Through Collaboration –Conservation Ontario & Natural Resource Canada
Mujtaba Ali Science Policy, and Planning Officer, Natural Resources Canada
Mujtaba Ali is a Science Policy and Planning Officer at Natural Resources Canada where he leads projects under the Climate Resilience Coastal Communities (CRCC) program. He specializes in climate adaptation with a strong focus on Indigenous-led initiatives. With over eight years of experience managing climate change and economic development projects across Canada, Africa, Europe, and East Asia, he brings a global perspective to community resilience and environmental planning. Mujtaba holds a Master's in Climate Change from the University of Waterloo and combines technical expertise with strategic project oversight, data visualization (including Power BI dashboards), and policy development. His work supports informed decision-making and future funding strategies for climate resilience at local and national levels.
Phillipe Murphy-Rheaume Chief Development Officer, Great Lakes-St Lawrence Cities Initiative
Phillipe (Phil) Murphy-Rheaume joined the Cities Initiative in October 2021 and serves as the Chief Development Officer. Phil leads the organization’s fundraising and member recruitment efforts, along with assisting on strategic projects for the organization, including the Cities Initiative’s annual conference. Previously, Phil served as the Canadian Policy Director for the Cities Initiative and has more than eight years’ experience in public affairs and government relations with the Nature Conservancy of Canada, the Government of Ontario, and Bimbo Canada. Sustainability has been the driving force of his career throughout roles in the for-profit, nonprofit, and government sectors. Phil studied at McGill University in Montréal, Quebec and is currently based in the Greater Montréal Region.
Bonnie Fox Director, Policy and Planning, Conservation Ontario
Bonnie Fox is the Director of Policy and Planning for Conservation Ontario, the association for Ontario’s 36 conservation authorities. She has been with Conservation Ontario for over 25 years with extensive involvement in files related to the Great Lakes and natural hazards and most recently coastal resilience. Bonnie is a member of the binational Great Lakes Executive Committee under the Great Lakes Water Quality Agreement and a member of the Water Quality Board of the International Joint Commission.
Monitoring for Meaning – Long-Term Data and Ecological Insights
This session dives into the value of long-term ecological monitoring and its role in shaping conservation strategies. From reassessing habitat thresholds for frogs to evaluating the role of pool habitats in benthic monitoring and tracking fish communities over two decades, these presentations reveal how data can guide adaptive, evidence-based conservation.
Day 1 – Monday, November 3, 2025 3:45 p.m. – 5:15 p.m.
Land – Session 3A
Monitoring for Meaning – Long-Term Data and Ecological Insights
This session dives into the value of long-term ecological monitoring and its role in shaping conservation strategies. From reassessing habitat thresholds for frogs to evaluating the role of pool habitats in benthic monitoring and tracking fish communities over two decades, these presentations reveal how data can guide adaptive, evidence-based conservation.
Counting Connections: Ecological Thresholds for Anurans in Human-Altered Landscapes
Dorian Pomezanski PhD Condidate, University of Waterloo
Dorian Pomezanski is a PhD student at University of Waterloo and a biologist with Natural Resources Solutions Inc. He has nearly 10 years of experience in ecological research and consulting with an expertise in herpetological modelling and conservation, landscape connectivity, and wildlife monitoring.
Reassessing Pool Habitat Value in Benthic Macroinvertebrate Monitoring
Jessica Fang Biologist, Toronto and Region Conservation Authority
Jessica Fang is an aquatic biologist and certified taxonomist who has been fascinated by insects since childhood. With over 18 years of experience in freshwater bioassessment, she leads the benthic macroinvertebrate monitoring program at the Toronto and Region Conservation Authority. Jessica oversees identification, quality control, and data interpretation to support the Regional Watershed Monitoring Program. She has also worked as an entomology technician for the U.S. Geological Survey and consults on taxonomy projects across Canada. She holds certifications from CABIN, OBBN, and the Society for Freshwater Science.
Stream Fish Monitoring in the Toronto Region: Taking Stock and Charting the Course Ahead
Angela Wallace Manager, Aquatic Monitoring & Management, Toronto and Region Conservation Authority
Water – Session 3B
30 Years of Aquatic Restoration – Reflections and Future Directions
Celebrate three decades of aquatic restoration and coastal conservation leadership. This session features success stories from Tommy Thompson Park, Ontario Streams, and the Conservation Authority Coastal Network. Learn how these initiatives have evolved, what they’ve achieved, and how they’re preparing for the next generation of water-focused conservation.
Day 1 – Monday, November 3, 2025 3:45 p.m. – 5:15 p.m.
Water – Session 3B
30 Years of Aquatic Restoration – Reflections and Future Directions
Celebrate three decades of aquatic restoration and coastal conservation leadership. This session features success stories from Tommy Thompson Park, Ontario Streams, and the Conservation Authority Coastal Network. Learn how these initiatives have evolved, what they’ve achieved, and how they’re preparing for the next generation of water-focused conservation.
30 Years of Habitat Restoration at Tommy Thompson Park
Andrea Chreston Senior Project Manager, Toronto and Region Conservation Authority
Andrea Chreston is a senior project manager with Toronto and Region Conservation Authority. She has 17 years experience working at Tommy Thompson Park and has a focus on habitat restoration, natural area management, and wildlife management.
30 Years of Stream Restoration
Doug Forder General Manager, Ontario Streams
Doug Forder began working as a Project Biologist for Ontario Streams in 1996. In 1999, Doug resigned his position as an employee of Ontario Streams to work as a wetland biologist for the Canadian Wildlife Service. During this time, Doug volunteered as a board member and was elected as the president of the organization. In the spring of 2001, Doug returned as an employee and now serves as General Manager and Restoration Ecologist for Ontario Streams. In this position, Doug oversees Ontario Streams' day-to-day operation and guides employees in the planning and implementation of all of Ontario Streams' field projects. He also acts as the Project Biologist of his own projects and is a member of the Redside Dace Recovery Implementation Team. Doug received his M.Sc. from Southeastern Louisiana University, specializing in wetland ecology and restoration.
People – Session 3C
Cultivating Conservation – Farmers as Stewards of Biodiversity
This session highlights the vital role of farmers in conservation and climate resilience. The Ecological Farmers Association of Ontario will share how agroecology supports biodiversity and partnerships, while a screening of Homes on the Range showcases beef farmers preserving grasslands and carbon-rich soils. Join us for a dynamic workshop and panel celebrating farmers as conservation leaders and exploring cross-sector collaboration.
Day 1 – Monday, November 3, 2025 3:45 p.m. – 5:15 p.m.
People – Session 3C
Cultivating Conservation – Farmers as Stewards of Biodiversity
This session highlights the vital role of farmers in conservation and climate resilience. The Ecological Farmers Association of Ontario will share how agroecology supports biodiversity and partnerships, while a screening of Homes on the Range showcases beef farmers preserving grasslands and carbon-rich soils. Join us for a dynamic workshop and panel celebrating farmers as conservation leaders and exploring cross-sector collaboration.
PANEL: Unsung Conservationists: The Role of Beef Farmers in Conserving Grasslands, Pasturelands and Biodiversity
Sandra Vos Beef Farmer, Canadian Cattle Association
Sandra Vos is a first-generation farmer in Brant County, Ontario. As a trained nurse, farming is Sandra’s second career, and although she is married and has three children, she is essentially the sole person working on the farm. Sandra operates a grass-fed beef business on 80 acres and has demonstrated her commitment to the sustainability of her land by focusing on pasture management, caring for waterways, and protecting wildlife habitat. As a result of her efforts, Sandra was the recipient of the Ontario Environmental Stewardship Award (TESA) in 2018. Like many Ontario beef farmers, Sandra is devoted to raising healthy cattle on healthy land, producing top quality beef for her customers, while also farming sustainably.
Carolyn Callaghan Senior Conservation Biologist, Canadian Wildlife Federation
Carolyn Callaghan is a Senior Conservation Biologist with the Canadian Wildlife Federation. She obtained a Ph.D. in Zoology from the University of Guelph with a thesis on the ecology of wolf habitat use, survival, and persistence in the Central Canadian Rockies. Carolyn has also done research on biodiversity on farmland, migratory bird conservation, boreal caribou, and agricultural and environmental policy.
Andrew Campomizzi Research Scientist, Bird Ecology and Conservation Ontario
Andrew Campomizzi began working in avian ecology in 2001. He co-founded BECO in 2013 after completing post-doctoral research at the Institute of Renewable Natural Resources at Texas A&M University, where he also completed a MS and PhD in Wildlife and Fisheries Sciences. He has contributed to the study and conservation of birds through peer-reviewed publications, presentations at conferences, and many meetings with government agencies, non-governmental organizations, and private landowners. Andrew's research focus is on spatial and temporal patterns of distribution, abundance, and reproductive success in birds, particularly for species at risk. His work for BECO includes study design; field data collection; geographic information systems; statistical analyses; and writing proposals, reports, and manuscripts for publication.
Bridging Agroecology and Conservation – Toward Mutual Organizational Support
Thorsten Arnold Member, Ecological Farmers Association of Ontario
Thorsten Arnold is a resilience and food systems analyst, climate advocate, and co-owner of Persephone Market Garden in Ontario. With academic training in environmental engineering, Earth systems science, and a PhD in watershed governance and agricultural economics, he bridges global climate dynamics with local land use. Thorsten has led initiatives like Eat Local Grey Bruce, advised organizations including the Ecological Farmers Association of Ontario, and contributed to projects on climate resilience, food systems, and cooperative development. A certified educator with the Savory Institute, he is currently coordinating the Regenerate Grey Bruce project, focusing on narrative change and ecological regeneration.
Ali English Executive Director, Ecological Farmers Association of Ontario
Ali English guides the Ecological Farmers Association of Ontario (EFAO) as Executive Director, supporting ecological farmers through leadership, partnerships, and organizational stewardship. She holds a B.Sc. in Food Production and the Environment from McGill University and an M.Sc. in Agroecology from the Norwegian University of Life Sciences. Before joining EFAO in 2015, Ali worked on farms, co-founded a CSA, and spent six years at FarmStart developing training and resources for new farmers across Ontario. Passionate about ecological agriculture, Ali champions the farmers who are innovating, growing food, and building resilient communities across the province.
5:15 p.m. – 7:30 p.m.
Social Event with Exhibitors – Student Poster Competition & Voting
7:30 a.m. – 8:30 a.m.
Registration – Breakfast – Exhibit Hall – Student Poster Viewing
8:30 a.m. – 10:00 a.m.
Land – Session 4A
Forests, Fields, and Futures – Celebrating Long-Term Land Stewardship
This session honors decades of dedication to land conservation and ecological monitoring. From Markham’s ambitious reforestation goals to Hamilton’s biodiversity surveys and TRCA’s 25-year watershed monitoring program, these stories reflect the power of persistence, partnerships, and planning in shaping healthier, more resilient landscapes.
Day 2 – Tuesday, November 4, 2025 8:30 a.m. – 10:00 a.m.
Land – Session 4A
Forests, Fields, and Futures – Celebrating Long-Term Land Stewardship
This session honors decades of dedication to land conservation and ecological monitoring. From Markham’s ambitious reforestation goals to Hamilton’s biodiversity surveys and TRCA’s 25-year watershed monitoring program, these stories reflect the power of persistence, partnerships, and planning in shaping healthier, more resilient landscapes.
Urban Reforestation in Markham: A 30-Year Journey to Increasing Woodland Cover
Patrick Wong Senior Natural Heritage Planner, City of Markham
Patrick Wong is a Senior Planner, Natural Heritage with the City of Markham. He has 10 years of experience working at various municipalities and Conservation Authorities and currently works with a team at the City of Markham to advance natural area management and natural systems planning.
Hamilton’s Natural Areas Inventory: Nature Counts 3
Kasia Zgurzynski Natural Areas Inventory Coordinator, Hamilton Conservation Authority
Kasia Zgurzynski is the Natural Areas Inventory (NAI) Coordinator at Hamilton Conservation Authority, a MSc student in Ecology and Evolution at Brock University and also sits on the Board of Directors for the Field Botanists of Ontario. She is interested in relationships with and within nature, and how those relationships inform our work in ecological monitoring, conservation, and restoration. She is also interested in photography, particularly of plants and insects, and science communication. By informing the public about natural history and our role in it, she hopes to promote a sense of wonder and belonging that translates into action.
Celebrating 25 Years of TRCA’s Regional Watershed Monitoring Program
Angela Wallace Manager, Aquatic Monitoring & Management, Toronto and Region Conservation Authority
Water – Session 4B
Fields of Change – Agricultural Innovation for Water and Soil Health
Agricultural landscapes are evolving to meet the dual challenges of productivity and environmental protection. Through workshops, this session explores how farmers, researchers, and conservationists are working together to improve drainage practices, reduce nutrient runoff, and evaluate the impact of cover crops. Discover how on-farm innovation is driving conservation forward.
Day 2 – Tuesday, November 4, 2025 8:30 a.m. – 10:00 a.m.
Water – Session 4B
Fields of Change – Agricultural Innovation for Water and Soil Health
Agricultural landscapes are evolving to meet the dual challenges of productivity and environmental protection. Through workshops, this session explores how farmers, researchers, and conservationists are working together to improve drainage practices, reduce nutrient runoff, and evaluate the impact of cover crops. Discover how on-farm innovation is driving conservation forward.
Farm Drainage and Opportunities for Conservation
Melisa Luymes Executive Director, Land Improvement Contractors of Ontario
Melisa Luymes is the Executive Director for the Land Improvement Contractors of Ontario. She is trained in conflict mediation and has worked with drainage superintendents, Conservation Authorities, drainage contractors, farmers and farm organizations throughout her career.
Chris Van Esbroeck Agricultural Stewardship Specialist, Upper Thames River Conservation Authority
Chris Van Esbroeck, MSc, is the Agricultural Stewardship Specialist for the Upper Thames River Conservation Authority and works closely with farm stewardship, drainage, and water quality monitoring. He has worked with the Ontario Ministry of Agriculture, Food and Agribusiness and with the Ontario Soil and Crop Improvement Association throughout his career.
Sid Vander Veen, P.Eng, works with Burnside, as well as with the Land Improvement Contractors of Ontario. He is the former Drainage Coordinator for the Ontario Ministry of Agriculture, Food and Agribusiness and remains one of the leading experts of municipal drainage regulations in the province.
Jeff Dickson Project Engineer, R.J. Burnside & Associates Limited
Jeff Dickson, P.Eng, was a civil, municipal, and drainage engineer in the Wingham and Barrie office of R.J. Burnside & Associates Limited till retirement in September 2022. His 40+ years of project experience included all aspects of survey, design, contract administration, and project management on civil, municipal, and drainage projects for public and private clients in Mid-Western Ontario, primarily in Bruce, Huron, Perth, and Wellington counties. In late 2017, Jeff began working in Simcoe County, and then in 2020 with the Holland Marsh Board. As a Burnside sub-contractor, since September 2022, the Town of Innisfil and the Board remain clients.
Tatianna Lozier Stewardship Services Coordinator, Upper Thames River Conservation Authority
Tatianna Lozier, MSc, is the Stewardship Services Coordinator for the Upper Thames River Conservation Authority and works closely with farmers and stewardship projects related to conservation drainage, cover crops, and best management practices. She is also the representative for Conservation Ontario on the Certified Crop Advisor board, and has supported the drainage innovation within the Thorndale Demonstration Farm.
Impact of Cover Cropping as an Agricultural Best Management Practice on Runoff Generation
Kokulan Vivekananthan Water Quality Specialist, Ontario Soil and Crop Improvement Association
Water Quality Specialist, Ontario Soil and Crop Improvement Association
Kokulan is the Water Quality Specialist at the Ontario Soil and Crop Improvement Association, where he plays a key role in the newly launched Lake Erie Enhanced Analysis of Agricultural Practices program. In this role, he collaborates with Conservation Authorities and other stakeholders to compile and analyze multi-year agricultural water quality and quantity data. With over 13 years of post-academic experience, Kokulan has developed a strong understanding of the processes governing runoff water and nutrient dynamics in Canadian agricultural landscapes.
People – Session 4C
Strengthening Conservation Through Innovation, Inclusion, and Collaboration
This session features short, high-impact presentations on innovative conservation approaches, cutting-edge tools, inclusive outreach, and collaborative programs. This session shows how shared responsibility and data integration drive conservation success amid climate and biodiversity challenges.
Day 2 – Tuesday, November 4, 2025 8:30 a.m. – 10:00 a.m.
People – Session 4C
Strengthening Conservation Through Innovation, Inclusion, and Collaboration
This session features short, high-impact presentations on innovative conservation approaches, cutting-edge tools, inclusive outreach, and collaborative programs. This session shows how shared responsibility and data integration drive conservation success amid climate and biodiversity challenges.
Building beyond land
Songrui Li MSc, University of Guelph
Currently a first-year master’s student in Landscape Architecture at the University of Guelph, with a background in Architecture and ten years of professional experience in the field before pursuing further studies in Landscape Architecture.
Michal Shiff MSc, University of Guelph
Currently a first-year master's student in Landscape Architecture at the University of Guelph, with a background in Landscape Architecture and two years of professional experience in the field of landscape architecture in British Columbia before pursuing further studies at Guelph.
Hydrology and Ecology Collide: A highlight a Ecohydrology
Nyssa Hardie Ecohydrologist, Natural resources Solutions Inc.
As an ecohydrologist, Nyssa integrates the fields of ecology and hydrology to assess the form, function, and hydrological needs of natural heritage systems and habitats. She has spent her career in the 'grey zone' between ecology and water sciences, and advocates for the advancement of ecohydrology in her work as a consultant. Nyssa thrives in environments where creative and innovative solutions are top of mind, and with project teams who work side by side to develop systems that support the hydrological needs of natural features. She has had the pleasure of working for Natural Resource Solutions Inc. for the past 14 years.
Assessing Municipal Perspectives on Winter Maintenance and the Changing Climate in the Lake Simcoe basin
Wyatt Weatherson PhD, Toronto Metropolitan University
Wyatt Weatherson is a second year PhD student in the Environmental Applied Science and Management program at Toronto Metropolitan University working under the supervision of Drs. Claire Oswald and Carolyn Johns to understand the current and future challenges in winter road maintenance and with the use of de-icers, with a specific focus on the influence of climate change on de-icer application practices in Ontario, Canada. Wyatt previously completed his MASc. in the same program, between 2019-2022, where he investigated the frequency of water quality guideline exceedances for chloride in urban watersheds throughout Hamilton, Ontario.
Conservation outreach and collaboration: Connecting with the next generation through the lenses of justice, equity, diversity, inclusion, and Indigeneity
Dominique Rumball PhD Candidate, University of Toronto
Dominique Rumball is a third-year PhD student at the University of Toronto studying restoration in Great Lakes wetlands, focusing on the conservation of freshwater Species at Risk. Beyond her research, Dominique enjoys sharing her passion for conservation with the next generation through collaboration.
Engaging Great Lakes residents through Community-based Science to Collect Data and Drive Decision-making
Stacey Cherwaty-Pergentile Program Officer, Canada Water Agency
Stacey is a scientist at the Canada Water Agency with extensive experience in assessing and communicating ecosystem conditions in the Great Lakes using indicators. She co-leads a community-based science (CBS) program, raising awareness of the value of CBS data to fill gaps, inform decisions, and support reporting on Great Lakes conditions. Stacey holds a B.Sc. from McMaster University and a Post-Graduate Certificate in Environmental Management from Niagara College. Outside of work, she and her family enjoy exploring campgrounds along the Great Lakes shoreline.
Fighting Phragmites in Ontario: A successful first year the Ontario Phragmites Action program
EFAO's farmer-led on-farm research: How EFAO studies living systems in their ecosystem context
Ali English Executive Director, Ecological Farmers Association of Ontario (EFAO)
Ali guides the Ecological Farmers Association of Ontario (EFAO) as Executive Director, supporting ecological farmers through leadership, partnerships, and organizational stewardship. She holds a B.Sc. in Food Production and the Environment from McGill University and a M.Sc. in Agroecology from the Norwegian University of Life Sciences. Before joining EFAO in 2015, Ali worked on farms, co-founded a CSA, and spent six years at FarmStart developing training and resources for new farmers across Ontario. Passionate about ecological agriculture, Ali champions the farmers who are innovating, growing food, and building resilient communities across the province.
Restoration in Action – Tools and Strategies for Resilient Landscapes
This session explores how Conservation Authorities are using innovative tools and data-driven strategies to guide ecological restoration. From stressor-based planning frameworks to wildlife connectivity modeling and restoration prioritization, these presentations demonstrate how science and collaboration are shaping the future of biodiversity and climate resilience in Ontario’s watersheds.
Day 2 – Tuesday, November 4, 2025 10:30 a.m. – 12:00 p.m.
Land – Session 5A
Restoration in Action – Tools and Strategies for Resilient Landscapes
This session explores how Conservation Authorities are using innovative tools and data-driven strategies to guide ecological restoration. From stressor-based planning frameworks to wildlife connectivity modeling and restoration prioritization, these presentations demonstrate how science and collaboration are shaping the future of biodiversity and climate resilience in Ontario’s watersheds.
From Problems to Progress: Empowering Conservation Action with the Stressors Framework
Joe Gabriel Technician, Watershed Monitoring (Flora), Credit Valley Conservation
Joe Gabriel (he/him) is a watershed monitoring technician that specializes in terrestrial ecology and botany. Joe holds a degrees in Plant Ecology and Geomatics from the University of Guelph and Carleton University. At Credit Valley Conservation (CVC), Joe monitors vegetation at long-term monitoring plots and restoration projects. When not in the field, his work supports data management, monitoring protocol development, reporting, and CVC's stressors framework.
Sherwin Watson-Leung Advisor, Watershed Plans and Analytics, Watershed Monitoring (Flora), Credit Valley Conservation
Sherwin Watson-Leung (he/him) is an experienced ecologist with over 25 years of expertise in the field. Holding degrees in Biology from the University of Waterloo, Sherwin has honed his skills at Credit Valley Conservation and Conservation Halton, specializing in watershed management, project planning, monitoring, and ecological restoration. Passionate about the environment, Sherwin is committed to collaboration and advancing diversity, equity, and inclusion in all his endeavors.
Strategic Risk Assessment of Wildlife Connectivity: A Multispecies Approach
Jonathan Ruppert Senior Research Scientist, Toronto and Region Conservation Authority
Jonathan’s work examines how natural processes and human activities are structuring our planet. In particular, how urbanization and climate change can impact ecosystems, communities, and species through space and time. From a management perspective, by building an improved understanding of relevant ecosystem responses we can make sustainable evidence-based management decisions that mitigate the impacts of urbanization and consider future climate conditions that are necessary to ensure the long-term health of species and ecosystems.
From Planning to Action: Prioritizing Restoration for Biodiversity and Climate Resilience
Andrew Chin Project Manager, Toronto and Region Conservation Authority
Project Manager at Toronto and Region Conservation Authority (TRCA) with an interest in community ecology, geospatial, and long-term monitoring data analysis. His contributions include TRCA's Updated Natural Heritage System (NHS), nature-based climate solutions, and climate vulnerability assessments, along with watershed planning. His current work involves managing watershed-scale projects, including implementation tracking and reporting, and updating the Reporting Hub. His prior research informed habitat management and connectivity within the NHS.
Water – Session 5B
Climate-Ready Watersheds – Planning Tools for a Changing Future
As climate change reshapes Ontario, watershed planning is adapting to meet emerging challenges. This session showcases how Conservation Authorities and municipalities are integrating climate adaptation into land use, infrastructure, and carbon accounting. Topics include updated subwatershed studies, the carbon value of early successional ecosystems, and evolving water budgets for groundwater resilience—offering practical, science-based tools for climate-smart decisions.
Day 2 – Tuesday, November 4, 2025 10:30 a.m. – 12:00 p.m.
Water – Session 5B
Climate-Ready Watersheds – Planning Tools for a Changing Future
As climate change reshapes Ontario, watershed planning is adapting to meet emerging challenges. This session showcases how Conservation Authorities and municipalities are integrating climate adaptation into land use, infrastructure, and carbon accounting. Topics include updated subwatershed studies, the carbon value of early successional ecosystems, and evolving water budgets for groundwater resilience—offering practical, science-based tools for climate-smart decisions.
From Policy to Practice: Leveraging Subwatershed Planning for Climate-Resilient Conservation
Shelley Hazen Climate Change Specialist - GEI Canada Practice Area Lead, GEI Consultants Canada Ltd.
As the Climate Services Practice Lead for GEI Canada, Shelley Hazen draws on her expertise in climate change adaptation and resilience to navigate clients through the challenges and complexities of current and future climate risks. She provides strategic advice and solutions on mitigating the impacts of extreme weather events, capitalizing on emerging opportunities, and implementing practical adaptation measures. Shelley’s work spans key sectors including natural systems, agriculture, infrastructure, and energy, where she delivers actionable strategies to enhance resilience. She applies innovative approaches in all contexts to build practical yet transformational resilience across public, private, and non-profit sectors.
As an Environmental Planner, Bailey Cole specializes in integrating sustainable practices into large-scale transportation, utility, and renewable energy projects, and has a strong track record of leading municipal environmental assessments to support community development. She provides planning and development support to clients, identifying constraints and preparing regulatory roadmaps, to identify the critical path forward. Her ability to navigate complex regulatory frameworks has been instrumental in advancing sustainable infrastructure and energy solutions.
The Carbon Sequestration Potential of Early Successional Ecosystems
Sarah Kirilenko Integrated Watershed Management Technician, Lake Simcoe Region Conservation Authority
Sarah Kirilenko completed her undergraduate degree in Environmental Science from the University of Guelph and has received an Environmental Technician diploma from Fleming College. She is currently the Integrated Watershed Management Technician at the Lake Simcoe Region Conservation Authority (LSRCA). She began her work with the LSRCA in 2023 as a summer student, and since May 2024, has supported the LSRCA's watershed plans and strategies department with carbon sequestration field research, which focuses on promoting science-based decision making on climate change mitigation using nature based climate solutions.
Reviewing the Continued Relevancy of Water Budgets
Mystaya Touw Source Water Protection Specialist, Lake Simcoe Region Conservation Authority
Mystaya Touw is a Source Water Protection Specialist with the Lake Simcoe Region Conservation Authority. With four years of experience in the South Georgian Bay Lake Simcoe Source Protection Region, she works to ensure the long-term sustainability and safety of local drinking water systems. Mystaya holds a B.Sc. in Environmental and Resource Science and a M.A. in Sustainability Studies and is passionate about protecting vital water resources through collaborative, science-based planning.
People – Session 5C
Ethical Space and Inclusive Conservation
This session explores how conservation can be more inclusive, equitable, and culturally connected. From Indigenous-led mapping initiatives to rural 2SLGBTQ+ belonging and parental perceptions of greenspace, these presentations highlight the importance of ethical space, community voice, and social dimensions in shaping conservation outcomes.
Day 2 – Tuesday, November 4, 2025 10:30 a.m. – 12:00 p.m.
People – Session 5C
Ethical Space and Inclusive Conservation
This session explores how conservation can be more inclusive, equitable, and culturally connected. From Indigenous-led mapping initiatives to rural 2SLGBTQ+ belonging and parental perceptions of greenspace, these presentations highlight the importance of ethical space, community voice, and social dimensions in shaping conservation outcomes.
Activating Big Picture Opportunities in Ethical Space
Dustin Brown Program Coordinator, Carolinian Canada Coalition
Dustin Brown is lead coordinator of Carolinian Canada's Big Picture Ecological Corridors program, where he helps advance a regional collaborative approach to growing and monitoring ecological connectivity in southern Ontario. Dustin has extensive and diverse experience within various sectors. He works towards equitable ecological communities, Indigenous sovereignty, and the health of all human and non-human neighbours.
Space-Based Belonging for Rural 2SLGBTQ+ People
Daniel Abigail Marilyn Layden MSc Student in Rural Planning and Development, University of Guelph
Daniel Layden (MSc) is a University of Guelph Researcher with interests in place-based belonging and building resilient rural communities. They focus on social research of historically marginalized communities, such as 2SLGBTQ+ communities, in rural spaces. With an MSc in Rural Planning and Development, Daniel is entering further education through a PhD in Rural Studies at the University of Guelph to continue their research.
Restorative and Enriching Visual Features of Hamilton Neighbourhoods and Greenspaces
Kelley Amanda Prendergast PhD Candidate, McMaster University
Kelley Prendergast is a 6th year PhD Candidate in Health and Society at McMaster University. Her area of interest focuses on early childhood development in neighbourhoods and greenspaces. She has been an instructor and worked in early childhood research.
12:00 p.m. – 1:30 p.m.
Special Panel & Luncheon
1:30 p.m. – 3:00 p.m.
Land – Session 6A
Restoring What Was Lost – Tools and Stories of Ecological Renewal
This session celebrates the revival of Ontario’s natural heritage through restoration science and community collaboration. From reawakening tallgrass ecosystems to integrating species-at-risk habitat into brownfield planning, and using GIS tools to guide reforestation, these presentations showcase how conservationists are turning challenges into opportunities for ecological renewal.
Day 2 – Tuesday, November 4, 2025 1:30 p.m. – 3:00 p.m.
Land – Session 6A
Restoring What Was Lost – Tools and Stories of Ecological Renewal
This session celebrates the revival of Ontario’s natural heritage through restoration science and community collaboration. From reawakening tallgrass ecosystems to integrating species-at-risk habitat into brownfield planning, and using GIS tools to guide reforestation, these presentations showcase how conservationists are turning challenges into opportunities for ecological renewal.
Are We Keeping Pace? Integrating Species at Risk Habitat into Brownfield and Excess Soil Management
Elizabeth (Liz) Madden Risk Assessment Manager, Terrapex Environmental Ltd.
Since entering the environmental consulting industry in 2001, Liz has gained considerable experience in environmental site assessment and remediation, human health and ecological risk assessment, risk management, and soil/sub-slab vapour and indoor air sampling at contaminated properties. Liz manages the environmental risk business unit, establishing technical standards and standard procedures for human health and ecological risk assessments and related projects. Liz holds a bachelor's degree in Chemical Engineering from Queen’s University and is a Qualified Person for Risk Assessment, a licensed professional engineer, and a Qualified Person in Ontario for submitting Records of Site Condition.
Roxana is a botanist with over 15 years of experience conducting biological and ecological projects in industry and academia. Since joining Terrapex in 2023, she has conducted comprehensive botanical surveys, ecological land classifications, wetland evaluations, and species-at-risk screenings, assessing habitat suitability with precision and adherence to regulatory standards. She has a bachelor’s, a master’s. and a Ph.D. degree in Botany with a long-standing interest in ecology, conservation, and sustainable agriculture.
Ollie Owens Site Assessment and Remediation Practice Area Manager, Terrapex Environmental Ltd.
Ollie is the Practice Area Manager for Site Assessment and Remediation at Terrapex. Ollie’s career in geo-environmental consulting began in the UK in 1999 and has continued in Canada since 2012. Ollie has acquired extensive experience in management and execution of environmental site assessment and remediation projects on former commercial and industrial properties. Ollie specializes in environmental site assessments, remediation, records of site condition, and excess soil characterization. Ollie holds a Bachelor of Science in Environmental Geology from the University of Portsmouth (UK) and is a licensed Professional Geoscientist and a Qualified Person for environmental site assessment in Ontario.
Michelle is the Practice Area Manager for Ecology at Terrapex, dedicated to investigating and communicating the intricate interactions within ecosystems. Her work prioritizes data-driven approaches to tackle environmental challenges. With expertise in field studies, ecological impact assessment and peer review, Michelle provides valuable insights that inform strategies and policy decisions. Passionate about fostering collaboration among stakeholders, she bridges the gap between research and practical application. She holds a Master of Environmental Science from Royal Roads University (BC) and a Bachelor of Biological Science with a focus on Marine Biology from the University of Guelph (ON).
The Tallgrass Awakening: How We Brought Dormant Ecosystems Back to Life in the Rice Lake Plains
Mark Stabb Program Director - Central Ontario East, Nature Conservancy of Canada (NCC)
Mark Stabb has 35+ years of experience in natural heritage conservation in Ontario. He currently oversees NCC conservation projects across the Rice Lake Plains, in Napanee Limestone Plain and around Prince Edward County and shores of the eastern Lake Ontario. Before joining NCC in 2006, Mark worked as a provincial biologist and park planner, as a teacher at a community college, as a wetland program manager and as a freelance writer and ecological consultant. An avid hiker and naturalist, Mark lives with his partner in Uxbridge, where they can be found on local trails searching for flying squirrels.
Reforestation and Meadow Management Tool
Josh Brooks Technician, Ecosystem Strategies, Credit Valley Conservation
Josh is the Advanced GIS Technician for Ecosystem Strategies at Credit Valley Conservation (CVC). He has been with CVC since 2019, working in Education and Outreach, Natural Heritage Management Fisheries and now Ecosystem Strategies. Josh is responsible for research, analysis, and tool development to help guide restoration and protection of the Credit River Watershed Natural Heritage System.
Scott Sampson Manager, Natural Heritage Management, Credit Valley Conservation
Scott Sampson is the Manager of Natural Heritage Management at Credit Valley Conservation (CVC). He has worked as an ecologist for 25 years conducting field inventories and wetland evaluations across the Credit River watershed. Scott and his team of ecologists are responsible for developing strategies, plans, and tools to guide the protection and restoration of the watershed’s Natural Heritage System. His most recent work includes the development of tools to support natural asset management, ecological offsetting, and the development of CVC’s ecohydrology program.
Water – Session 6B
Planning for Resilience – Integrating Watersheds, Wetlands, and Infrastructure
This session explores how watershed-scale thinking is being embedded into land use planning, infrastructure design, and wetland conservation to build safer, more sustainable communities. Together, these talks offer practical strategies for reconnecting natural heritage and hazard mitigation, especially in rural and small-town contexts, while advancing Ontario’s legacy of integrated watershed management.
Day 2 – Tuesday, November 4, 2025 1:30 p.m. – 3:00 p.m.
Water – Session 6B
Planning for Resilience – Integrating Watersheds, Wetlands, and Infrastructure
This session explores how watershed-scale thinking is being embedded into land use planning, infrastructure design, and wetland conservation to build safer, more sustainable communities. Together, these talks offer practical strategies for reconnecting natural heritage and hazard mitigation, especially in rural and small-town contexts, while advancing Ontario’s legacy of integrated watershed management.
Over 30 Years of Advancing Watershed Health: TRCA’s Collaborative Watershed Planning Approach
Melanie Randolph Project Manager, Watershed Planning and Reporting, Toronto and Region Conservation Authority
Melanie is a project manager on the Watershed Planning and Reporting team at Toronto and Region Conservation Authority (TRCA). She works on preparing watershed plans by collaborating with many other teams at TRCA as well as First Nations, partner municipalities, and key stakeholders. In addition to leading the development of the Rouge River Watershed Plan, Melanie is also responsible for facilitating the implementation of completed watershed plans.
Technical Guide: Linking (Sub)Watershed Planning to Master Planning, Asset Management Planning and CLI ECA
Ron Scheckenberger President, Scheckenberger & Associates Ltd.
Ron has over 40 years of consulting experience in the water resources field, predominantly in Southern Ontario. He has participated in over 1700 projects including leading numerous teams to address complex problems resulting in the largest collection of Subwatershed Studies in Ontario over last 25 years. Ron has guided innovative and award-winning solutions for several Ontario projects and in 2022, Ron formed his own consultancy Scheckenberger & Associates Ltd.
Christine Zimmer Chief Specialist, Watershed and Climate Change Risk Science, Credit Valley Conservation Authority
Christine Zimmer has been recognized both nationally and internationally for leadership in watershed management, climate change risk science, and green infrastructure with seven awards, including the Ontario’s Minister of Environment’s Award for Environmental Excellence, a delegate at the UN APMCDRR 2024 Conference, a member of the Advisory Committee for Environment Canada’s Climate Change Adaptation Platform.
Assessment & Protection of Wetlands as Natural Infrastructure
Michael Dakin Supervisor, Development Review, Cataraqui Conservation
Michael has been with Cataraqui Conservation in a variety of development review roles for 14 years. His role is to oversee the Development Review Team. The DRT reviews development proposals from a natural hazards and watershed perspective across the Cataraqui region. Michael has a Master of Planning degree from Queen’s University and is a Registered Professional Planner.
Michael grew up in the Kingston area and has lived in the city since 2004 with his partner and two children. He enjoys a variety of hobbies and activities, most of which are centred around the outdoors and the region’s abundant freshwater resources.
Kim Stephens Planning Ecologist, Lower Trent Conservation
Kim is a truly interdisciplinary problem solver. As a highly trained ecologist with over five years of experience in land use policy and planning, she provides proponents and stakeholders with critical technical analysis and guidance on applications under the Planning Act and development proposals. Kim’s background in the ecological sciences is extensive (nearly 10 years of work and academic experience); her research has been published in a peer-reviewed journal, and she has served in board and council roles with local non-profits and conservation organizations. Kim is certified to assess wetlands under the Ontario Wetland Evaluation System.
People – Session 6C
Innovation in Practice – Modernizing Conservation Authority Operations
This session highlights how Conservation Authorities are modernizing their operations to better serve communities and ecosystems. From digital permitting platforms to intercultural engagement and operational reforms, these presentations showcase how innovation, collaboration, and cultural inclusion are shaping the next generation of conservation service delivery.
Day 2 – Tuesday, November 4, 2025 1:30 p.m. – 3:00 p.m.
People – Session 6C
Innovation in Practice – Modernizing Conservation Authority Operations
This session highlights how Conservation Authorities are modernizing their operations to better serve communities and ecosystems. From digital permitting platforms to intercultural engagement and operational reforms, these presentations showcase how innovation, collaboration, and cultural inclusion are shaping the next generation of conservation service delivery.
A Culture of How: Operational Improvements to Deliver Safe, Sustainable Development
Jonathan Scott Chair, Nottawasaga Valley Conservation Authority
Jonathan Scott is Chair of the Nottawasaga Valley Conservation Authority and a municipal councillor in Bradford West Gwillimbury. Jonathan brings experience from government, business, and the non-profit sector to his leadership roles. He was on the senior staff for a former Premier of Ontario and is an executive at an advertising agency. He currently serves on the board of VIA Rail Canada and as treasurer of CONTACT Community Services. He holds an MBA from Queen’s University, and a bachelor’s and law degree from the University of Toronto. Jonathan is committed to fostering partnerships that deliver strong environmental and economic outcomes for communities.
Sharing is Caring: Protecting Natural Heritage in the Thames River Watershed
Sarah Rabideau GIS Technician, Lower Thames River Conservation Authority
Sarah Rabideau has thirteen years of experience working with various levels of government, NGOs, and academic organizations in aquatic SAR research, monitoring and implementation of recovery actions. She has seven years post academic experience with an MSc. in Biology, focussing on fisheries management and ecology. Her favourite critters are Lake Sturgeon, Threehorn Wartyback mussels and every freshwater turtle species. Sarah has two beautiful daughters whom she is excited to share her love of the outdoors with, particularly canoe tripping.
Introducing TRCA’s Online Application Portal for Planning and Permit Applications
Mark McKnight Chief Information Officer, Toronto and Region Conservation Authority
Mark McKnight is the Chief Information Officer at Toronto and Region Conservation Authority (TRCA). He has worked and consulted in municipal government and public sector services for over 25 years. He has developed corporate information technology strategies, supporting digital transformation and modernization for multiple organizations. Mark has also implemented corporate systems and technology solutions in asset management, business intelligence, information and records management, ERP systems, and customer engagement. He is currently leading multiple digital transformation initiatives at TRCA as part of its IT & IM Strategy. Mark holds degrees in business from Wilfrid Laurier University (BBA) and York University (MBA).
Designing with Nature – Creating and Evaluating Habitat Solutions
Due to changes in policies and increasing development pressure there has been an increase in the number of wetland compensation projects being undertaken. This session examines the important connections between ecology and hydrology on designing new wetlands, incorporating the right soils and plants, and how to monitor these projects to ensure successful implementation of these plans. Case studies and panel discussions with ecologists, hydrogeologists, engineers and landscape architects will offer practical insights into designing systems for long-term conservation success.
Day 2 – Tuesday, November 4, 2025 3:30 p.m. – 5:00 p.m.
Land – Session 7A
Designing with Nature – Creating and Evaluating Habitat Solutions
Due to changes in policies and increasing development pressure there has been an increase in the number of wetland compensation projects being undertaken. This session examines the important connections between ecology and hydrology on designing new wetlands, incorporating the right soils and plants, and how to monitor these projects to ensure successful implementation of these plans. Case studies and panel discussions with ecologists, hydrogeologists, engineers and landscape architects will offer practical insights into designing systems for long-term conservation success.
Designing New Wetlands: When You Cannot Conserve, Create Anew
Todd Smith Senior Landscape Architect and Practice Lead, Beacon Environmental Ltd.
Todd is a certified arborist and licensed landscape architect with over 25 years of industry experience incorporating rigorous environmental assessment and sensible design solutions into the needs of growing urban areas and communities. At scales from multi-residential to regional, he assesses conditions of existing and future needs as they pertain to protection and enhancement of habitat; ecological and resilient human landscapes, and streetscape and public realm associated with public transit. His experience and skills as a certified arborist combine with design strategy to balance needs of ecological systems within commercial and cultural landscapes.
Planning for Water
Nyssa Hardie Ecohydrologist, Natural Resource Solutions Inc.
As an ecohydrologist, Nyssa integrates the fields of ecology and hydrology to assess the form, function, and hydrological needs of natural heritage systems and habitats. She has spent her career in the 'grey zone' between ecology and water sciences, and advocates for the advancement of ecohydrology in her work as a consultant. Nyssa thrives in environments where creative and innovative solutions are top of mind, and project teams work side by side to develop systems that support the hydrological needs of natural features. She has had the pleasure of working for Natural Resource Solutions Inc. for the past 14 years.
Water – Session 7B
Engineering Resilience – Innovations in Stormwater and Forecasting
As climate variability increases, so does the need for smarter water infrastructure. This session features machine learning-driven hydrological forecasting, enhanced sediment and erosion control practices, and field-tested stormwater pre-treatment technologies. Learn how these innovations are helping communities adapt to changing conditions while protecting water quality and aquatic ecosystems.
Day 2 – Tuesday, November 4, 2025 3:30 p.m. – 5:00 p.m.
Water – Session 7B
Engineering Resilience – Innovations in Stormwater and Forecasting
As climate variability increases, so does the need for smarter water infrastructure. This session features machine learning-driven hydrological forecasting, enhanced sediment and erosion control practices, and field-tested stormwater pre-treatment technologies. Learn how these innovations are helping communities adapt to changing conditions while protecting water quality and aquatic ecosystems.
HydroSphereAI: Machine Learning-Driven Hydrological Forecasting in a Changing Climate
Andre Erler Senior Climate Scientist, Aquanty Inc.
Dr. Andre Erler is a Senior Climate Scientist at Aquanty Inc. His expertise lies in regional climate modelling and applications to hydrology and hydro-climatic extremes. Originally from Germany, he received the equivalent of a M.Sc. in Meteorology from the University of Mainz in 2008 and a Ph.D. in Physics from the University of Toronto in 2015. Andre joined Aquanty in 2016 in order to study the impact of climate change on water resources and agriculture in Canada and provide insights into climate change impacts to end-users.
Crafting Constructive Comments: Enhancing Sediment and Erosion Control Through Collaborative Feedback
Michelle Letourneau Ecology Practice Area Manager, Terrapex
Ms. Letourneau is a seasoned ecologist who draws on her wide range of experience to evaluate the ecological aspects of proposed development/infrastructure and indicate measures to limit the impact of the proposed work on natural heritage features. She provides proponents with clear summaries of how their business interacts with the natural world and provides direction regarding environmental resources. At her core, she is a problem solver who loves to get her feet muddy and her hands wet.
Field Performance Evaluation of a New Stormwater Pre-Treatment System in Cold Climates
Melanie Blackburn Graduate Student, Western University
Melanie Blackburn graduated with a Bachelor's degree in Civil and Environmental Engineering from Western University in 2024. During her undergraduate program, she completed an undergraduate thesis on the environmental effects of alternative road de-icing salts. Ms. Blackburn was part of a design group that won the Canadian Engineering Grand Challenges Award which is presented to an innovative design group that focuses on critical issues facing Canadians today. She is currently a MESc student at Western University with her research focusing on the seasonal performance of a new stormwater pre-treatment system in cold regions.
Aidan Haskell Graduate Student, Western University
Aidan Haskell graduated with a Bachelor's degree in Civil and Environmental Engineering from Western University in 2023. As an undergraduate student, he was part of a design group that won the City of London Civil Engineering design competition. Mr. Haskell is currently a MESc student at Western University with his research investigating the laboratory and field performance of a new stormwater pre-treatment device for removing solids, debris, and contaminants from stormwater runoff.
People – Session 7C
Community-Driven Conservation – Local Action, Lasting Impact
This session highlights how local leadership and collaborative programs are driving sustainability at the neighborhood scale. From municipal green initiatives to the evolution of the Sustainable Neighbourhood Action Plan (SNAP), these presentations showcase how grassroots engagement and cross-sector partnerships are delivering real environmental results.
Day 2 – Tuesday, November 4, 2025 3:30 p.m. – 5:00 p.m.
People – Session 7C
Community-Driven Conservation – Local Action, Lasting Impact
This session highlights how local leadership and collaborative programs are driving sustainability at the neighborhood scale. From municipal green initiatives to the evolution of the Sustainable Neighbourhood Action Plan (SNAP), these presentations showcase how grassroots engagement and cross-sector partnerships are delivering real environmental results.
Local Leadership in Action: Advancing Practical Green Solutions in Bradford West Gwillimbury
Jonathan Scott Councillor/Chair, Town of Bradford West Gwillimbury Green Initiatives Advisory Committee
Jonathan Scott is Chair of the Green Initiatives Advisory Committee (GIAC) in Bradford West Gwillimbury and a municipal councillor for Ward 2. Under his leadership, GIAC has become a driving force for practical, community-based environmental action advancing local tree planting, climate strategies, and sustainable development initiatives. Jonathan is also Chair of the Nottawasaga Valley Conservation Authority and serves on the board of VIA Rail Canada and CONTACT Community Services. A lawyer by training and public policy professional, he brings experience across government, business, and the non-profit sector, with a strong commitment to smart, sustainable growth and community-driven leadership.
Sustainable Neighbourhood Action Plan
Jasmine Green Toronto and Region Conservation Authority
