David Muizelaar
Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant
2025 Salary
$189,187Total compensation $194,827, including $5,640 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
#2,516Ontario Power Generation
Years on List
92017–2025
Peak Salary
$189,1872025
Full 2025 roster at Ontario Power Generation →·See where $189,187 ranks →
Total Compensation History
Full History
2017–2025
$114,005 in 2017 is worth about $143,556 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation | $189,187Benefits $5,640Total $194,827 |
| 2024 | Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation | $147,109Benefits $4,841Total $151,950 |
| 2023 | Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation | $172,198Benefits $4,731Total $176,929 |
| 2022 | Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation | $158,118Benefits $4,296Total $162,414 |
| 2021 | Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation | $135,539Benefits $3,832Total $139,371 |
| 2020 | Nuclear OperatorOntario Power Generation | $130,647Benefits $3,457Total $134,104 |
| 2019 | Nuclear OperatorOntario Power Generation | $128,175Benefits $3,025Total $131,200 |
| 2018 | Nuclear OperatorOntario Power Generation | $114,092Benefits $2,991Total $117,083 |
| 2017 | Nuclear OperatorOntario Power Generation | $114,005Benefits $3,235Total $117,240 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on David Muizelaar's 2025 salary of $189,187 comes to roughly $125,112 once federal and Ontario income tax (about 31.0% effective) is deducted. It is up about 29% on the $147,109 paid in 2024. David Muizelaar has appeared on the list 9 times since 2017. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$125,112
- Effective income-tax rate (excl. CPP/EI)
- ~31.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~33.9%
- vs. 2025 Supervising Nuclear Operator, FLM Assistant median
- −1%
Where does $189,187 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.