John Drewniak
$153,478.82asSenior Manager Treasury-18.57%
Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.
Salary Information
Historical salary and taxable benefits from 2005 to 2025.
In 2025, John Drewniak received a salary of $153,478.82 working as Senior Manager Treasury at Ontario Power Generation, as disclosed on the Ontario Sunshine List. This represents a 18.57% decrease from the previous year's reported salary. John Drewniak has appeared on the Ontario Sunshine List 19 times between 2005 and 2025, with reported earnings peaking at $188,481.79 in 2024. In addition to salary, $887.04 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 Treasurys in Ontario Power Generation
| Name | Salary |
|---|---|
| Anthea Yao | $221,559.96 |
| Ricky Mak | $202,077.39 |
| Sarah Rudolf | $198,344.28 |
| Xin Y Liu | $194,579.99 |
| Ashka Bhatt | $158,913.08 |
| John Drewniak | $153,478.82 |
| Jacqueline Oel | $134,226.19 |
| Tom Li | $116,666.64 |
Other employees at Ontario Power Generation
| Name | Position | Salary |
|---|---|---|
| Han Zhong Su Senior Technical Engineer/Officer | Senior Technical Engineer/Officer | $153,517.76 |
| Taylor Whyte Financial Analyst | Financial Analyst | $153,507.89 |
| Michel Mongrain Manager Projects | Manager Projects | $153,505.83 |
| Harmandeep Oberoi Procurement Specialist | Procurement Specialist | $153,492.87 |
| Rebecca Wu Senior Technical Engineer/Officer | Senior Technical Engineer/Officer | $153,491.18 |
| Kashyapkumar Barot Electrical and Control Technician | Electrical and Control Technician | $153,472.41 |
| Pedro Tuccori Junior Procurement Specialist | Procurement Specialist | $153,465.39 |
| Sarah Malcolm Environmental Advisor | Environmental Advisor | $153,463.24 |
| Domenic Guida Supervising Nuclear Operator First Line Manager Assistant | Supervising Nuclear Operator First Line Manager Assistant | $153,449.92 |
| Richard Baker Assistant Technical Engineer/Officer | Assistant Technical Engineer/Officer | $153,415.97 |