| Leroux, Terri | Chief Administrative Officer | Executive and senior leadership | $197,665 | $459 | 2025 |
| Hanchard, John Quentin | Chief Administrative Officer | Executive and senior leadership | $195,958 | $209 | 2025 |
| Campbell, Joshua | Director, Watershed Management and Development Services | Other disclosed roles | $187,305 | $459 | 2025 |
| Kett, Andrew | Director, Corporate Services | Corporate administration and operations | $180,101 | $459 | 2025 |
| Patel, Aviva | Director, Watershed Knowledge | Other disclosed roles | $180,101 | $459 | 2025 |
| Ekladios, Moheb | Chief Information Officer | Executive and senior leadership | $164,338 | $459 | 2025 |
| Sankar, Girish | Technical Director, Engineering Services | Other disclosed roles | $152,112 | $447 | 2025 |
| Di Berto, Dorothy | Senior Manager, Planning | Corporate administration and operations | $151,436 | $449 | 2025 |
| Dougherty, Jennifer | Senior Manager, Water Quality and Stormwater Science | Engineering, planning and infrastructure | $151,436 | $449 | 2025 |
| Haq, Rizwan | Senior Manager, Engineering Plan Review | Corporate administration and operations | $151,436 | $449 | 2025 |
| Hayes, Kate | Senior Manager, Ecosystem Restoration and Management | Corporate administration and operations | $151,436 | $449 | 2025 |
| James, Philip | Senior Manager, Integrated Water Management | Engineering, planning and infrastructure | $151,436 | $449 | 2025 |
| Kilis, Jakub | Senior Manager, Infrastructure and Regulations | Engineering, planning and infrastructure | $151,436 | $449 | 2025 |
| Tharakan, Roger | Senior Manager, Financial Services | Finance, procurement and audit | $151,436 | $449 | 2025 |
| De Jager, Jesse | Director, Parks, Lands and Community Engagement | Communications, marketing and public affairs | $151,153 | $432 | 2025 |
| Cook-Tombia, Ashley | Chief Human Resources Officer | Executive and senior leadership | $150,447 | $447 | 2025 |
| Doulatyari, Behnam | Senior Manager, Watershed Plans and Source Water Protection | Engineering, planning and infrastructure | $144,181 | $389 | 2025 |
| Maio, Sophia | Senior Manager, Marketing and Communications | Communications, marketing and public affairs | $144,181 | $389 | 2025 |
| Wilson, Christine | Senior Manager, Planning Ecology | Corporate administration and operations | $144,181 | $429 | 2025 |
| Williams, Melissa | Senior Manager, Strategy and Stakeholder Engagement | Corporate administration and operations | $138,635 | $415 | 2025 |
| Gupta, Neelam | Manager, Hydrology and Hydraulics | Corporate administration and operations | $136,320 | $407 | 2025 |
| Sampson, Scott | Manager, Natural Heritage Management | Corporate administration and operations | $136,320 | $407 | 2025 |
| Singh, Amanjot | Senior Engineer, Water Quality | Engineering, planning and infrastructure | $136,320 | $407 | 2025 |
| Clayton, Loveleen | Manager, Ecosystem Science and Climate Change Strategies | Corporate administration and operations | $134,980 | $404 | 2025 |
| Lidster, Bill | Manager, Conservation Areas | Corporate administration and operations | $129,516 | $389 | 2025 |
| Nadalin, Holly | Manager, Community Outreach and Education | Corporate administration and operations | $129,516 | $350 | 2025 |
| Gomez, Dayana | Executive Director, Credit Valley Conservation Foundation | Executive and senior leadership | $126,214 | $375 | 2025 |
| Allen, Caswell | Senior Advisor, Security and Network Infrastructure | Digital, data and technology | $122,712 | $371 | 2025 |
| Khurshid, Rizwan | Senior Advisor, Financial Services | Finance, procurement and audit | $122,712 | $371 | 2025 |
| Paudel, Kamal | Manager, Information Management | Corporate administration and operations | $122,712 | $371 | 2025 |
| Schroeder, Jeffrey | Engineering Specialist, Flood Risk Mapping | Other disclosed roles | $122,712 | $332 | 2025 |
| Sebti, Saleh | Senior Engineer, Engineering Plan Review | Engineering, planning and infrastructure | $122,712 | $371 | 2025 |
| Thorpe, Michael | Manager, Information Technology and Infrastructure | Digital, data and technology | $122,712 | $371 | 2025 |
| Vander Linden, William Kyle | Senior Advisor, Guidance, Policy, and Strategic Partnerships | Other disclosed roles | $122,712 | $371 | 2025 |
| Slaght, Jonathan Tyler | Supervisor, Regulations and Development | Corporate administration and operations | $121,506 | $368 | 2025 |
| Bavrlic, Kata | Supervisor, Watershed Plans and Analytics | Digital, data and technology | $117,991 | $358 | 2025 |
| Marinas, Maricris | Senior Planner | Engineering, planning and infrastructure | $117,991 | $358 | 2025 |
| Cafarella, Scott | Manager, Capital Projects and Assets | Corporate administration and operations | $116,832 | $355 | 2025 |
| Durham, Lana | Program Manager, Infrastructure Performance and Risk Assessment | Engineering, planning and infrastructure | $115,153 | $350 | 2025 |
| Guo, Ming | Database Solutions Architect | Digital, data and technology | $115,153 | $350 | 2025 |
| Koveshnikova, Tatiana | Program Manager, Ecosystem Goods and Services | Corporate administration and operations | $115,153 | $350 | 2025 |
| Mulchansingh, Kerry | Program Manager, Hydrogeology | Corporate administration and operations | $115,153 | $350 | 2025 |
| Rejas, Eduardo | Information Technology Security and Network Architect | Digital, data and technology | $115,153 | $350 | 2025 |
| Watson-Leung, Sherwin | Advisor, Watershed Plans and Analytics | Digital, data and technology | $115,153 | $350 | 2025 |
| Whitten, Freyja | Program Manager, Terrestrial Restoration | Corporate administration and operations | $115,153 | $350 | 2025 |
| Day, Aaron | Program Manager, Forestry | Corporate administration and operations | $114,022 | $347 | 2025 |
| Machado, Kim | Human Resources Business Partner, Talent Management | Human resources, labour relations and total rewards | $114,022 | $347 | 2025 |
| Morris, Cecile | Human Resources Business Partner, Total Rewards | Human resources, labour relations and total rewards | $114,022 | $347 | 2025 |
| Roy, Yvette | Program Manager, Ecosystem and Climate Change Strategies | Corporate administration and operations | $114,022 | $347 | 2025 |
| Timms, Laura | Program Manager, Natural Heritage Management | Corporate administration and operations | $114,022 | $347 | 2025 |
| Burgess, Katherine | Acting Manager, Lands Planning | Corporate administration and operations | $110,641 | $328 | 2025 |
| Nodwell, Jon | Program Manager, Watershed Monitoring | Corporate administration and operations | $109,735 | $347 | 2025 |
| Pluchik, Alexander | Senior Specialist, Hydrology | Other disclosed roles | $108,076 | $0 | 2025 |
| Haug-Kindellan, Emma | Engineer, Watershed and Climate Change Risk Science | Engineering, planning and infrastructure | $107,861 | $325 | 2025 |
| Chipperfield, Tamara | Corporate Secretariat | Other disclosed roles | $106,666 | $328 | 2025 |
| Marques, Joana | Conservation Lands Planner | Engineering, planning and infrastructure | $106,666 | $328 | 2025 |
| Orr, David | Senior Specialist, Enforcement | Other disclosed roles | $106,666 | $328 | 2025 |
| Renfrew, Dawn | Senior Specialist, Natural Heritage Inventory | Other disclosed roles | $106,666 | $288 | 2025 |
| Rundle, Laura | Conservation Lands Planner | Engineering, planning and infrastructure | $106,666 | $328 | 2025 |
| Ahmad, Iftekhar | Planner, Environmental Assessment | Engineering, planning and infrastructure | $105,618 | $325 | 2025 |
| Bakowski, Olivia | Conservation Lands Planner | Engineering, planning and infrastructure | $105,618 | $286 | 2025 |
| Gibbs, Michael | Senior Specialist, Security and Network Administration | Digital, data and technology | $105,618 | $325 | 2025 |
| Cripps, Dawn | Supervisor, Marketing and Communications | Communications, marketing and public affairs | $105,420 | $325 | 2025 |
| Kenley, Deborah | Program Manager, Landowner Engagement and Stewardship | Corporate administration and operations | $102,575 | $278 | 2025 |
| Paudel, Elizabeth | Planner | Engineering, planning and infrastructure | $101,555 | $314 | 2025 |
| Satgunarajah, Angelin | Analyst, Engineering Plan Review | Corporate administration and operations | $101,555 | $314 | 2025 |
| Zimmer, Christine | Chief Specialist, Watershed and Climate Change Risk Science | Executive and senior leadership | $100,276 | $364 | 2025 |