Sean Koenig
Ontario Power Generation/Nuclear Operator
2025 Salary
$185,241Total compensation $193,774, including $8,533 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
#2,586Ontario Power Generation
Years on List
222004–2025
Peak Salary
$199,5402021
Full 2025 roster at Ontario Power Generation →·See where $185,241 ranks →
Total Compensation History
Full History
2004–2025
$103,929 in 2004 is worth about $162,990 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Nuclear OperatorOntario Power Generation | $185,241Benefits $8,533Total $193,774 |
| 2024 | Nuclear OperatorOntario Power Generation | $174,129Benefits $7,206Total $181,335 |
| 2023 | Nuclear OperatorOntario Power Generation | $176,411Benefits $7,033Total $183,444 |
| 2022 | Nuclear OperatorOntario Power Generation | $168,890Benefits $6,313Total $175,202 |
| 2021 | Nuclear OperatorOntario Power Generation | $199,540Benefits $5,685Total $205,225 |
| 2020 | Nuclear OperatorOntario Power Generation | $169,822Benefits $5,112Total $174,935 |
| 2019 | Nuclear OperatorOntario Power Generation | $172,463Benefits $4,442Total $176,905 |
| 2018 | Nuclear OperatorOntario Power Generation | $161,405Benefits $4,444Total $165,849 |
| 2017 | Nuclear OperatorOntario Power Generation | $156,813Benefits $4,915Total $161,728 |
| 2016 | Nuclear OperatorOntario Power Generation | $147,224Benefits $1,467Total $148,692 |
| 2015 | Nuclear OperatorOntario Power Generation | $158,294Benefits $1,458Total $159,753 |
| 2014 | Nuclear OperatorOntario Power Generation | $156,452Benefits $1,451Total $157,902 |
| 2013 | Nuclear OperatorOntario Power Generation | $167,478Benefits $1,431Total $168,909 |
| 2012 | Nuclear OperatorOntario Power Generation | $133,435Benefits $1,413Total $134,848 |
| 2011 | Nuclear OperatorOntario Power Generation | $134,601Benefits $1,397Total $135,997 |
| 2010 | Nuclear OperatorOntario Power Generation | $133,124Benefits $1,310Total $134,434 |
| 2009 | Nuclear OperatorOntario Power Generation | $133,273Benefits $1,293Total $134,566 |
| 2008 | Nuclear OperatorOntario Power Generation | $121,112Benefits $1,309Total $122,422 |
| 2007 | Nuclear OperatorOntario Power Generation | $125,809Benefits $1,201Total $127,010 |
| 2006 | Nuclear OperatorOntario Power Generation | $111,405Benefits $1,603Total $113,008 |
| 2005 | Nuclear OperatorOntario Power Generation | $103,358Benefits $531Total $103,890 |
| 2004 | Nuclear OperatorOntario Power Generation | $103,929Benefits $512Total $104,440 |
Take-Home Pay
(After Tax) · 2025 estimate
Sean Koenig was paid $185,241 in 2025; after income tax, CPP and EI that is roughly $123,070, an effective income-tax rate of about 30.6%. Compared with 2024, when the figure was $174,129, that is a rise of about 6%. That is about 14% above the 2025 median of $162,180 for Nuclear Operator on the Sunshine List. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$123,070
- Effective income-tax rate (excl. CPP/EI)
- ~30.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~33.6%
- vs. 2025 Nuclear Operator median
- +14%
Where does $185,241 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.