Simon Holmes
Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant
2025 Salary
$203,561Total compensation $212,728, including $9,167 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
#1,579Ontario Power Generation
Years on List
182008–2025
Peak Salary
$203,5612025
Full 2025 roster at Ontario Power Generation →·See where $203,561 ranks →
Total Compensation History
Full History
2008–2025
$114,653 in 2008 is worth about $164,996 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Simon Holmes was paid $203,561 in 2025; after income tax, CPP and EI that is roughly $132,397, an effective income-tax rate of about 32.3%. Among those listed as Supervising Nuclear Operator, FLM Assistant in 2025, the median was $190,560; this salary sits about 7% above it. That is about 1% more than the $201,027 paid in 2024. 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
- ~$132,397
- Effective income-tax rate (excl. CPP/EI)
- ~32.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.0%
- vs. 2025 Supervising Nuclear Operator, FLM Assistant median
- +7%
Where does $203,561 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.