Sean Graham
Ontario Power Generation/Nuclear Security Officer
2025 Salary
$125,370Total compensation $132,223, including $6,853 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
#8,432Ontario Power Generation
Years on List
102016–2025
Peak Salary
$128,0592024
Full 2025 roster at Ontario Power Generation →·See where $125,370 ranks →
Total Compensation History
Full History
2016–2025
$118,507 in 2016 is worth about $151,548 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Nuclear Security OfficerOntario Power Generation | $125,370Benefits $6,853Total $132,223 |
| 2024 | Nuclear Security OfficerOntario Power Generation | $128,059Benefits $5,803Total $133,862 |
| 2023 | Nuclear Security OfficerOntario Power Generation | $126,057Benefits $5,669Total $131,725 |
| 2022 | Nuclear Security OfficerOntario Power Generation | $108,566Benefits $5,098Total $113,665 |
| 2021 | Nuclear Security OfficerOntario Power Generation | $111,521Benefits $4,597Total $116,119 |
| 2020 | Nuclear Security OfficerOntario Power Generation | $123,592Benefits $4,143Total $127,734 |
| 2019 | Nuclear Security OfficerOntario Power Generation | $112,509Benefits $3,610Total $116,119 |
| 2018 | Nuclear Security OfficerOntario Power Generation | $113,804Benefits $3,616Total $117,420 |
| 2017 | Nuclear Security OfficerOntario Power Generation | $123,676Benefits $3,992Total $127,668 |
| 2016 | Nuclear Security OfficerOntario Power Generation | $118,507Benefits $1,241Total $119,748 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $125,370 Sean Graham earned in 2025, roughly $89,931 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.3%. For comparison, the median Nuclear Security Officer on the 2025 list was paid $136,334; this salary is about 8% less. Sean Graham has appeared on the list 10 times since 2016. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$89,931
- Effective income-tax rate (excl. CPP/EI)
- ~23.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.3%
- vs. 2025 Nuclear Security Officer median
- −8%
Where does $125,370 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.