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Gerry Mielke

Ontario Power Generation/Nuclear Operator

2025 Salary

$191,218

Total compensation $200,520, including $9,301 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

#2,190

Ontario Power Generation

Years on List

16

2010–2025

Peak Salary

$191,218

2025

Full 2025 roster at Ontario Power Generation →·See where $191,218 ranks →

Total Compensation History

Total compensation by yearLine chart of 16 yearly values of total compensation, from $149,347 in 2010 to $200,520 in 2025.$100K$125K$150K$175K$200K$225K201020132016201920222025
Total compensation, 2010–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2010–2025

$148,168 in 2010 is worth about $208,835 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Nuclear OperatorOntario Power Generation$191,218Benefits $9,301Total $200,520
2024Nuclear OperatorOntario Power Generation$181,522Benefits $7,820Total $189,342
2023Nuclear OperatorOntario Power Generation$179,265Benefits $7,633Total $186,898
2022Nuclear OperatorOntario Power Generation$159,443Benefits $6,830Total $166,273
2021Nuclear OperatorOntario Power Generation$158,883Benefits $6,123Total $165,006
2020Nuclear OperatorOntario Power Generation$156,725Benefits $5,480Total $162,205
2019Nuclear OperatorOntario Power Generation$156,064Benefits $4,728Total $160,792
2018Nuclear OperatorOntario Power Generation$154,904Benefits $4,739Total $159,643
2017Nuclear OperatorOntario Power Generation$143,776Benefits $5,270Total $149,046
2016Nuclear OperatorOntario Power Generation$148,815Benefits $1,397Total $150,212
2015Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$131,571Benefits $1,435Total $133,006
2014Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$135,397Benefits $1,428Total $136,824
2013Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$119,952Benefits $1,408Total $121,360
2012Supervising Nuclear Operator, First Line Manager AssistantOntario Power Generation$122,807Benefits $1,363Total $124,170
2011Supervising Nuclear Operator, First Line Manager AssistantOntario Power Generation$117,274Benefits $1,309Total $118,582
2010Nuclear OperatorOntario Power Generation$148,168Benefits $1,178Total $149,347

Take-Home Pay
(After Tax) · 2025 estimate

Gerry Mielke was paid $191,218 in 2025; after income tax, CPP and EI that is roughly $126,163, an effective income-tax rate of about 31.1%. It is up about 5% on the $181,522 paid in 2024. Gerry Mielke has appeared on the list 16 times since 2010. 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
~$126,163
Effective income-tax rate (excl. CPP/EI)
~31.1%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~34.0%
vs. 2025 Nuclear Operator median
+18%

Where does $191,218 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.

Also at Ontario Power Generation
2025

View all 10,346 employees at Ontario Power Generation (2025) →