Gary O'Donnell
Senior Manager Radiation Protection at Ontario Power Generation. On Ontario’s disclosure list 18 years between 2008 and 2025.
- Salary paid
- $234,923.25
- Taxable benefits
- $1,035.84
- Total disclosed
- $235,959.09
Change from 2024: +$27,647 (+13.3%)18years on
the list
Among 10,346 people at Ontario Power Generation in 2025
812th highest paid. Their median: $161,066.
Paid more than 97% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
Salary by year
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 2008 | $101,453 | $114,725 |
| 2009 | $113,424 | $118,704 |
| 2010 | $142,952 | $122,900 |
| 2011 | $147,910 | $118,909 |
| 2012 | $145,412 | $121,071 |
| 2013 | $143,242 | $123,989 |
| 2014 | $143,518 | $123,675 |
| 2015 | $149,063 | $129,300 |
| 2016 | $153,130 | $130,990 |
| 2017 | $153,835 | $171,375 |
| 2018 | $159,013 | $170,456 |
| 2019 | $151,562 | $173,589 |
| 2020 | $164,128 | $192,863 |
| 2021 | $166,358 | |
| 2022 | $171,337 | |
| 2023 | $213,556 | |
| 2024 | $207,276 | |
| 2025 | $234,923 |
History
| Year | Employer and job | Salary | Benefits | In 2025 dollars | Change |
|---|---|---|---|---|---|
| 2025 | Ontario Power GenerationSenior Manager Radiation Protection | $234,923 | $1,036 | $234,923 | +$27,647 (+13.3%) |
| 2024 | Ontario Power GenerationManager Radiation Protection | $207,276 | $997 | $211,231 | −$6,279 (−2.9%) |
| 2023 | Ontario Power GenerationManager, Tritium Removal Facility | $213,556 | $918 | $222,841 | +$42,218 (+24.6%) |
| 2022 | Ontario Power GenerationSection Manager, Tritium Removal Facility/Heavy Water Operations and Maintenance | $171,337 | $858 | $185,569 | +$4,980 (+3.0%) |
| 2021 | Ontario Power GenerationSection Manager, Tritium Removal Facility/Heavy Water Operations and Maintenance | $166,358 | $5,071 | $192,380 | +$2,229 (+1.4%) |
| 2020 | Ontario Power GenerationField Shift Operating Supervisor | $164,128 | $4,454 | $196,385 | +$12,566 (+8.3%) |
| 2019 | Ontario Power GenerationField Shift Operating Supervisor | $151,562 | $3,748 | $182,536 | −$7,452 (−4.7%) |
| 2018 | Ontario Power GenerationField Shift Operating Supervisor | $159,013 | $4,483 | $195,057 | +$5,178 (+3.4%) |
| 2017 | Ontario Power GenerationField Shift Operating Supervisor | $153,835 | $4,926 | $193,139 | +$705 (+0.5%) |
| 2016 | Ontario Power GenerationNuclear Operator | $153,130 | $1,381 | $195,516 | +$4,067 (+2.7%) |
| 2015 | Ontario Power GenerationNuclear Operator | $149,063 | $1,372 | $193,759 | +$5,545 (+3.9%) |
| 2014 | Ontario Power GenerationNuclear Operator | $143,518 | $1,366 | $188,774 | +$276 (+0.2%) |
| 2013 | Ontario Power GenerationNuclear Operator | $143,242 | $1,350 | $192,853 | −$2,169 (−1.5%) |
| 2012 | Ontario Power GenerationNuclear Operator | $145,412 | $1,333 | $197,703 | −$2,498 (−1.7%) |
| 2011 | Ontario Power GenerationNuclear Operator | $147,910 | $1,308 | $203,945 | +$4,958 (+3.5%) |
| 2010 | Ontario Power GenerationNuclear Operator | $142,952 | $1,218 | $203,200 | +$29,527 (+26.0%) |
| 2009 | Ontario Power GenerationNuclear Operator | $113,424 | $1,178 | $165,199 | +$11,972 (+11.8%) |
| 2008 | Ontario Power GenerationNuclear Operator | $101,453 | $1,161 | $148,284 |
In 2025 dollars: each year’s pay at 2025 prices, by Ontario’s consumer price index (Statistics Canada, table 18-10-0005-01).
Compare
Questions and answers
Why is Gary O'Donnell on the disclosure list?
Ontario Power Generation paid Gary O'Donnell $234,923 in 2025. Ontario’s public employers must disclose everyone they paid $100,000 or more in a calendar year, under the Public Sector Salary Disclosure Act, 1996.
What does “salary paid” include?
What the employer paid in the calendar year, so it can include overtime, retroactive pay, vacation payouts, severance or a partial year. Taxable benefits are listed separately. How the lists work
What do the comparisons mean?
Ranks and shares are among people on the same year’s list only: those with the same title, those at the same employer, or everyone listed. People paid under $100,000 are not on the list, so they are not counted.
How do I report a mistake or ask for a record to be removed?
Privacy and corrections explains both. Figures are shown exactly as Ontario published them; we fix matching mistakes and handle removal requests there.
Years are matched by name and employer. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal