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James Yaki

Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant

2025 Salary

$183,592

Total compensation $190,894, including $7,302 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

#2,775

Ontario Power Generation

Years on List

11

2015–2025

Peak Salary

$185,317

2024

Full 2025 roster at Ontario Power Generation →·See where $183,592 ranks →

Total Compensation History

Total compensation by yearLine chart of 11 yearly values of total compensation, from $108,070 in 2015 to $190,894 in 2025.$100K$125K$150K$175K$200K201520172019202120232025
Total compensation, 2015–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2015–2025

$106,751 in 2015 is worth about $138,456 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$183,592Benefits $7,302Total $190,894
2024Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$185,317Benefits $6,215Total $191,532
2023Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$175,934Benefits $6,068Total $182,002
2022Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$156,102Benefits $5,477Total $161,579
2021Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$159,209Benefits $4,964Total $164,173
2020Nuclear OperatorOntario Power Generation$169,061Benefits $4,427Total $173,488
2019Nuclear OperatorOntario Power Generation$154,528Benefits $3,883Total $158,411
2018Nuclear OperatorOntario Power Generation$146,681Benefits $3,880Total $150,561
2017Nuclear OperatorOntario Power Generation$133,953Benefits $4,217Total $138,170
2016Nuclear OperatorOntario Power Generation$141,874Benefits $1,398Total $143,272
2015Nuclear OperatorOntario Power Generation$106,751Benefits $1,318Total $108,070

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, James Yaki's $183,592 salary works out to roughly $122,218 after income tax, CPP and EI — an all-in deduction rate of about 33.4%. For comparison, the median Supervising Nuclear Operator, FLM Assistant on the 2025 list was paid $190,560; this salary is about 4% less. James Yaki has appeared on the list 11 times since 2015. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$122,218
Effective income-tax rate (excl. CPP/EI)
~30.4%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~33.4%
vs. 2025 Supervising Nuclear Operator, FLM Assistant median
−4%

Where does $183,592 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) →