Michael Derewonko
Ontario Power Generation/Nuclear Operator
2025 Salary
$100,313Total compensation $100,913, including $600 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
#10,336Ontario Power Generation
Years on List
12025–2025
Peak Salary
$100,3132025
Full 2025 roster at Ontario Power Generation →·See where $100,313 ranks →
Full History
2025–2025
| Year | Position | Salary |
|---|---|---|
| 2025 | Nuclear OperatorOntario Power Generation | $100,313Benefits $600Total $100,913 |
Take-Home Pay
(After Tax) · 2025 estimate
Michael Derewonko was paid $100,313 in 2025; after income tax, CPP and EI that is roughly $74,238, an effective income-tax rate of about 20.5%. On total compensation of $100,913, Michael Derewonko ranked #10,336 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. This is Michael Derewonko's first appearance on the Sunshine List. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$74,238
- Effective income-tax rate (excl. CPP/EI)
- ~20.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.0%
- vs. 2025 Nuclear Operator median
- −38%
Where does $100,313 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.