John Drewniak was paid $154,365.86 in total compensation as Senior Manager Treasury at Ontario Power Generation in 2025, 54% above Ontario's $100,000.00 Sunshine List threshold.
John Drewniak has appeared on the Ontario Sunshine List 16 times since 2010, earning $2.6M in combined disclosed pay — an average of $164,713.00 a year, up 2% over that span.
That is 9% below the average disclosed pay of $170,201.67 across 10,346 listed Ontario Power Generation employees.
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16 years on the list
Annual total compensation (CAD) — hover to inspect.
The career in numbers
Totals, averages, and the biggest moves — all total compensation.
A career, year by year.
How John Drewniak's total compensation has moved across 16 years on the Ontario Sunshine List.
Year-by-year history
16 years on the Sunshine List.
| Year | Total Compensation | Change |
|---|---|---|
2025Latest | $154,365.86 | ▼ 18.5% |
2024★ Best | $189,366.91 | ▲ 1.9% |
2023 | $185,762.92 | ▲ 7.5% |
2022 | $172,856.69 | ▲ 0.5% |
2021 | $171,959.63 | ▲ 1.6% |
2020 | $169,230.37 | ▲ 1.5% |
2019 | $166,794.90 | ▼ 1.1% |
2018 | $168,611.46 | ▲ 3.1% |
2017 | $163,551.69 | ▲ 1.3% |
2016 | $161,461.02 | ▼ 0.2% |
2015 | $161,860.38 | ▲ 4.3% |
2014 | $155,208.37 | ▼ 1.9% |
2013 | $158,264.73 | ▲ 2.7% |
2012 | $154,136.28 | ▲ 2.6% |
2011 | $150,292.06 | ▼ 0.9% |
2010First | $151,677.94 | — |
| 16 years total | $2.6M total | $164,713.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Senior Manager Treasury
- Employer
- Ontario Power Generation
- Sector
- —
- Province
- Ontario
- First appeared
- 2010
- Latest disclosure
- 2025
- Years on list
- 16
Data source
Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.
Name removal
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