Mark Brown
Ontario Power Generation/Nuclear Operator
2025 Salary
$207,562Total compensation $215,972, including $8,410 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
#1,435Ontario Power Generation
Years on List
122014–2025
Peak Salary
$207,5622025
Full 2025 roster at Ontario Power Generation →·See where $207,562 ranks →
Total Compensation History
Full History
2014–2025
$102,845 in 2014 is worth about $134,881 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Nuclear OperatorOntario Power Generation | $207,562Benefits $8,410Total $215,972 |
| 2024 | Nuclear OperatorOntario Power Generation | $196,447Benefits $6,412Total $202,859 |
| 2023 | Nuclear OperatorOntario Power Generation | $168,537Benefits $6,260Total $174,797 |
| 2022 | Nuclear OperatorOntario Power Generation | $138,815Benefits $5,639Total $144,454 |
| 2021 | Nuclear OperatorOntario Power Generation | $186,759Benefits $5,102Total $191,861 |
| 2020 | Nuclear OperatorOntario Power Generation | $181,870Benefits $4,610Total $186,479 |
| 2019 | Nuclear OperatorOntario Power Generation | $156,774Benefits $4,032Total $160,806 |
| 2018 | Nuclear OperatorOntario Power Generation | $162,321Benefits $4,027Total $166,347 |
| 2017 | Nuclear OperatorOntario Power Generation | $148,810Benefits $4,388Total $153,198 |
| 2016 | Nuclear OperatorOntario Power Generation | $134,271Benefits $1,397Total $135,669 |
| 2015 | Nuclear OperatorOntario Power Generation | $117,274Benefits $1,347Total $118,621 |
| 2014 | Nuclear OperatorOntario Power Generation | $102,845Benefits $1,306Total $104,150 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Mark Brown's $207,562 salary works out to roughly $134,466 after income tax, CPP and EI — an all-in deduction rate of about 35.2%. It is up about 6% on the $196,447 paid in 2024. Among those listed as Nuclear Operator in 2025, the median was $162,180; this salary sits about 28% above it. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$134,466
- Effective income-tax rate (excl. CPP/EI)
- ~32.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.2%
- vs. 2025 Nuclear Operator median
- +28%
Where does $207,562 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.