Ontario public pay
Steve Gregoris
Chief Nuclear Officer at Ontario Power Generation. On Ontario’s disclosure list 27 years between 1999 and 2025.
Salary disclosure2025
- Salary paid
- $1,092,854.84
- Taxable benefits
- $3,795.84
- Total disclosed
- $1,096,650.68
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: +$173,545 (+18.9%)27years on
the list
Change from 2024: +$173,545 (+18.9%)27years on
the list
Among 10,346 people at Ontario Power Generation in 2025
3rd highest paid. Their median: $161,066.
$1,092,855$100,000$1,907,408
Paid more than 100% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.
middle 80%middle halfmedianthis personspacing grows with pay (log scale)
Salary by year
SalaryMedian for the job
$1.1M
Show as a table
| Year | Salary | Median for the job |
|---|---|---|
| 1999 | $106,372 | |
| 2000 | $103,126 | $107,603 |
| 2001 | $110,920 | |
| 2002 | $109,916 | $113,243 |
| 2003 | $109,544 | $120,748 |
| 2004 | $129,870 | $122,839 |
| 2005 | $213,221 | $207,928 |
| 2006 | $221,651 | $222,913 |
| 2007 | $251,004 | $257,396 |
| 2008 | $258,947 | $258,947 |
| 2009 | $263,696 | $263,696 |
| 2010 | $262,126 | $265,755 |
| 2011 | $270,249 | $266,862 |
| 2012 | $270,287 | |
| 2013 | $275,228 | |
| 2014 | $286,688 | |
| 2015 | $341,384 | |
| 2016 | $349,069 | $311,247 |
| 2017 | $376,505 | |
| 2018 | $433,587 | |
| 2019 | $501,384 | |
| 2020 | $528,283 | |
| 2021 | $639,224 | |
| 2022 | $732,235 | |
| 2023 | $809,566 | |
| 2024 | $919,310 | |
| 2025 | $1,092,855 |
History
| Year | Employer and job | Salary | Benefits | Change |
|---|---|---|---|---|
| 2025 | Ontario Power GenerationChief Nuclear Officer | $1,092,855 | $3,796 | +$173,545 |
| 2024 | Ontario Power GenerationChief Nuclear Officer | $919,310 | $3,591 | +$109,744 |
| 2023 | Ontario Power GenerationChief Nuclear Officer | $809,566 | $3,126 | +$77,331 |
| 2022 | Ontario Power GenerationChief Nuclear Officer | $732,235 | $3,033 | +$93,011 |
| 2021 | Ontario Power GenerationSenior Vice President Darlington | $639,224 | $2,462 | +$110,941 |
| 2020 | Ontario Power GenerationSenior Vice President Darlington | $528,283 | $2,462 | +$26,899 |
| 2019 | Ontario Power GenerationSenior Vice President Darlington | $501,384 | $2,462 | +$67,797 |
| 2018 | Ontario Power GenerationSenior Vice President Darlington | $433,587 | $2,238 | +$57,082 |
| 2017 | Ontario Power GenerationDeputy Site Vice President | $376,505 | $7,669 | +$27,436 |
| 2016 | Ontario Power GenerationDirector Operations and Maintenance | $349,069 | $4,444 | +$7,686 |
| 2015 | Ontario Power GenerationDirector Operations & Maintenance | $341,384 | $1,711 | +$54,696 |
| 2014 | Ontario Power GenerationDirector Operations and Maintenance | $286,688 | $1,646 | +$11,460 |
| 2013 | Ontario Power GenerationManager, Operations Production | $275,228 | $1,440 | +$4,941 |
| 2012 | Ontario Power GenerationAssistant Operations Manager | $270,287 | $1,319 | +$38 |
| 2011 | Ontario Power GenerationShift Manager | $270,249 | $1,313 | +$8,123 |
| 2010 | Ontario Power GenerationShift Manager | $262,126 | $1,204 | −$1,570 |
| 2009 | Ontario Power GenerationShift Manager | $263,696 | $1,176 | +$4,749 |
| 2008 | Ontario Power GenerationShift Manager | $258,947 | $799 | +$7,943 |
| 2007 | Ontario Power GenerationShift Manager | $251,004 | $664 | +$29,353 |
| 2006 | Ontario Power GenerationShift Manager | $221,651 | $711 | +$8,430 |
| 2005 | Ontario Power GenerationShift Manager | $213,221 | $698 | +$83,351 |
| 2004 | Ontario Power GenerationShift Supervisor in Training | $129,870 | $625 | +$20,326 |
| 2003 | Ontario Power GenerationShift Supervisor In Training | $109,544 | $550 | −$372 |
| 2002 | Ontario Power GenerationShift Supervisor In Training | $109,916 | $618 | −$1,004 |
| 2001 | Ontario Power GenerationControl Room Shift Operating Supervisor | $110,920 | $486 | +$7,794 |
| 2000 | Ontario Power GenerationSection Manager, Projects | $103,126 | $454 | −$3,247 |
| 1999 | Ontario Power GenerationShift Advisor, Technical Support | $106,372 | $397 |
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