Theresa Hamersma
$118,666.47asBusiness Strategy and Decision Support Advisor
Employed by Natural Resources in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2025 to 2025.
The Ontario Sunshine List reports that Theresa Hamersma was paid $118,666.47 in 2025 as Business Strategy and Decision Support Advisor at Natural Resources. 2025 is the first year Theresa Hamersma appeared on the Ontario Sunshine List. In addition to salary, $146.13 in taxable benefits was disclosed for 2025. Natural Resources reports under the Government of Ontario – Ministries sector of Ontario's public sector salary disclosure.
Top earning Business Strategy and Decision Support Advisors in Natural Resources
| Name | Salary |
|---|---|
| Theresa Hamersma | $118,666.47 |
| Kathy Renwick | $116,752.24 |
| Kevin Powell | $108,707.30 |
| Shuyu Feng | $101,618.83 |
Top earning Business Strategy and Decision Support Advisors in Ontario
| Name | Salary | Employer |
|---|---|---|
Children, Community and Social Services | $115,864.69 | Children, Community and Social Services |
Children, Community and Social Services | $115,864.69 | Children, Community and Social Services |
Other employees at Natural Resources
| Name | Position | Salary |
|---|---|---|
| Jamie Mucha Senior Biologist Forest Management | Senior Biologist Forest Management | $118,925.69 |
| Jillian L A Wilkinson District Resources Operations Supervisor | District Resources Operations Supervisor | $118,840.12 |
| Leal Strain District Resources Operations Supervisor | District Resources Operations Supervisor | $118,831.06 |
| Karen Urquhart Strategic Marketing and Communications Advisor | Strategic Marketing and Communications Advisor | $118,771.64 |
| James Houston Senior Analyst | Senior Analyst | $118,684.56 |
| Gwenyth Foley Forest Industry Liaison Officer | Forest Industry Liaison Officer | $118,659.60 |
| Gary Sullivan Tactical Flight Officer | Tactical Flight Officer | $118,568.91 |
| Jack Grummish Aircraft Management Officer | Aircraft Management Officer | $118,544.60 |
| Waylon Littleton Fire and Emergency Response Program Officer | Fire and Emergency Response Program Officer | $118,447.07 |
| Sergio Saccucci Forest Business Analyst | Forest Business Analyst | $118,402.56 |