Jim Sarkovski
Ontario Power Generation/Senior Manager, Performance Engineering
2025 Salary
$228,507Total compensation $229,510, including $1,003 in taxable benefits.
Source: Ontario’s Public Sector Salary Disclosure — names paid $100,000 or more that year. How we build this · Report an error on this page
At a Glance
2025
Employer Rank
#1,012Ontario Power Generation
Years on List
172009–2025
Peak Salary
$228,5072025
Full 2025 roster at Ontario Power Generation →·See where $228,507 ranks →
Total Compensation History
Full History
2009–2025
$108,420 in 2009 is worth about $155,617 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Manager, Performance EngineeringOntario Power Generation | $228,507Benefits $1,003Total $229,510 |
| 2024 | Senior Manager, Performance EngineeringOntario Power Generation | $206,797Benefits $973Total $207,771 |
| 2023 | Senior Manager, Nuclear SafetyOntario Power Generation | $200,793Benefits $940Total $201,733 |
| 2022 | Senior Manager, Nuclear SafetyOntario Power Generation | $190,320Benefits $912Total $191,232 |
| 2021 | Manager Nuclear SafetyOntario Power Generation | $187,932Benefits $890Total $188,822 |
| 2020 | Manager Nuclear SafetyOntario Power Generation | $182,999Benefits $871Total $183,870 |
| 2019 | Manager Nuclear SafetyOntario Power Generation | $173,788Benefits $845Total $174,632 |
| 2018 | Manager Nuclear SafetyOntario Power Generation | $175,680Benefits $831Total $176,511 |
| 2017 | Manager Nuclear SafetyOntario Power Generation | $164,522Benefits $807Total $165,330 |
| 2016 | Manager Nuclear SafetyOntario Power Generation | $156,215Benefits $744Total $156,960 |
| 2015 | Section Manager Nuclear EngineeringOntario Power Generation | $151,647Benefits $697Total $152,344 |
| 2014 | Section Manager Nuclear EngineeringOntario Power Generation | $130,754Benefits $697Total $131,451 |
| 2013 | Section Manager Nuclear EngineeringOntario Power Generation | $129,450Benefits $686Total $130,136 |
| 2012 | Senior Technical Engineer/OfficerOntario Power Generation | $115,414Benefits $618Total $116,032 |
| 2011 | Senior Technical Engineer/OfficerOntario Power Generation | $116,665Benefits $579Total $117,244 |
| 2010 | Senior Technical Engineer/OfficerOntario Power Generation | $116,174Benefits $502Total $116,675 |
| 2009 | Senior Technical Engineer/OfficerOntario Power Generation | $108,420Benefits $473Total $108,893 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $228,507 Jim Sarkovski earned in 2025, roughly $145,184 would remain after income tax, CPP and EI, an all-in deduction rate of about 36.5%. That is about 10% more than the $206,797 paid in 2024. Within Ontario Power Generation, Jim Sarkovski's total compensation of $229,510 was the #1,012 of 10,346, against a median salary of $161,066. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$145,184
- Effective income-tax rate (excl. CPP/EI)
- ~34.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.5%
Where does $228,507 rank on the Sunshine List? →
Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.