About Gary O'Donnell

Gary O'Donnell appears on the Ontario Sunshine List with a 2025 disclosed salary of $234,923 plus $1,036 in taxable benefits (total $235,959). Gary is listed as Senior Manager Radiation Protection at Ontario Power Generation, in the Ontario Power Generation sector.

Gary has been disclosed in 13 of the 16 years between 2010 and 2025. Their reported salary has grown from $142,952 in 2010 to $234,923 in 2025 — a 64.3% change over 15 years.

Within the Ontario Power Generation sector that year, Gary's $234,923 placed them in the 92nd percentile (sector average: $170,459). Across the entire 2025 disclosure, this places them in the top 2% of all disclosed earners that year.

The interactive timeline and year-by-year breakdown below show every year Gary has been disclosed under the Ontario Public Sector Salary Disclosure.