Mark Krukowski
Ontario Power Generation/Authorized Nuclear Operator
2025 Salary
$288,869Total compensation $299,862, including $10,994 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
#262Ontario Power Generation
Years on List
162010–2025
Peak Salary
$288,8692025
Full 2025 roster at Ontario Power Generation →·See where $288,869 ranks →
Total Compensation History
Full History
2010–2025
$102,333 in 2010 is worth about $144,233 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Of the $288,869 Mark Krukowski earned in 2025, roughly $174,195 would remain after income tax, CPP and EI, an all-in deduction rate of about 39.7%. Among those listed as Authorized Nuclear Operator in 2025, the median was $286,652; this salary sits about 1% above it. That is about 9% more than the $265,286 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$174,195
- Effective income-tax rate (excl. CPP/EI)
- ~37.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~39.7%
- vs. 2025 Authorized Nuclear Operator median
- +1%
Where does $288,869 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.