Gary O'Donnell was paid $235,959.09 in total compensation as Senior Manager Radiation Protection at Ontario Power Generation in 2025, 136% above Ontario's $100,000.00 Sunshine List threshold.
Gary O'Donnell has appeared on the Ontario Sunshine List 16 times since 2010, earning $2.7M in combined disclosed pay — an average of $167,690.00 a year, up 64% over that span.
That is 39% above 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 Gary O'Donnell'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★ Best | $235,959.09 | ▲ 13.3% |
2024 | $208,273.88 | ▼ 2.9% |
2023 | $214,473.74 | ▲ 24.6% |
2022 | $172,195.47 | ▲ 0.4% |
2021 | $171,428.88 | ▲ 1.7% |
2020 | $168,581.98 | ▲ 8.5% |
2019 | $155,309.81 | ▼ 5.0% |
2018 | $163,496.36 | ▲ 3.0% |
2017 | $158,760.64 | ▲ 2.7% |
2016 | $154,511.69 | ▲ 2.7% |
2015 | $150,434.92 | ▲ 3.8% |
2014 | $144,884.06 | ▲ 0.2% |
2013 | $144,592.95 | ▼ 1.5% |
2012 | $146,744.56 | ▼ 1.7% |
2011 | $149,217.80 | ▲ 3.5% |
2010First | $144,169.34 | — |
| 16 years total | $2.7M total | $167,690.00 avg |
The record
Source data and how to request a correction.
Employee details
- Position
- Senior Manager Radiation Protection
- 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.
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