Graeme Mumberson
$169,501.77asSenior Manager External Reporting and Accounting Policy+17.91%
Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2021 to 2025.
The Ontario Sunshine List reports that Graeme Mumberson was paid $169,501.77 in 2025 as Senior Manager External Reporting and Accounting Policy at Ontario Power Generation. This represents a 17.91% increase over the previous year's reported salary. Graeme Mumberson has appeared on the Ontario Sunshine List 5 times between 2021 and 2025, with reported earnings peaking at $169,501.77 in 2025. In addition to salary, $2,561.64 in taxable benefits was disclosed for 2025. Ontario Power Generation reports under the Ontario Power Generation sector of Ontario's public sector salary disclosure.
Top earning Senior Manager External Reporting and Accounting Policys in Ontario Power Generation
| Name | Salary |
|---|---|
| Weina Xiao | $184,870.91 |
| Graeme Mumberson | $169,501.77 |
| Avni-Nastassja Kana | $118,634.89 |
Other employees at Ontario Power Generation
| Name | Position | Salary |
|---|---|---|
| Pitamber Basdeo Electrical and Control Technician | Electrical and Control Technician | $169,541.71 |
| Neeraj D'Mello Manager Design Engineering | Manager Design Engineering | $169,541.03 |
| Richard Gillis Appendix A Control Technician | Appendix A Control Technician | $169,538.11 |
| Dennis Moghul Senior Manager, Chemistry | Senior Manager, Chemistry | $169,536.07 |
| Stanley Rutherford Transport and Work Equipment Technician | Transport and Work Equipment Technician | $169,513.44 |
| Chad Tanner Senior Communications Advisor | Senior Communications Advisor | $169,500.88 |
| William Brown Electrical and Protection and Control Engineer Specialist | Electrical and Protection and Control Engineer Specialist | $169,495.49 |
| Michael Curry Mechanical Technician/Technologist | Mechanical Technician/Technologist | $169,492.42 |
| Keith Scott Electrical and Control Technician | Electrical and Control Technician | $169,475.22 |
| Ian Hill Millwright Foreman – Construction | Millwright Foreman – Construction | $169,468.35 |