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Brian Volkmann

Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant

2025 Salary

$234,450

Total compensation $242,103, including $7,653 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

#765

Ontario Power Generation

Years on List

13

2013–2025

Peak Salary

$234,450

2025

Full 2025 roster at Ontario Power Generation →·See where $234,450 ranks →

Total Compensation History

Total compensation by yearLine chart of 13 yearly values of total compensation, from $111,572 in 2013 to $242,103 in 2025.$100K$150K$200K$250K201320152018202020232025
Total compensation, 2013–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2013–2025

$110,363 in 2013 is worth about $147,570 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$234,450Benefits $7,653Total $242,103
2024Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$233,274Benefits $6,512Total $239,787
2023Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$218,231Benefits $6,212Total $224,443
2022Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$207,437Benefits $5,593Total $213,030
2021Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$200,920Benefits $5,205Total $206,125
2020Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$223,930Benefits $4,563Total $228,493
2019Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$188,809Benefits $3,988Total $192,797
2018Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation$161,833Benefits $3,974Total $165,808
2017Nuclear OperatorOntario Power Generation$160,645Benefits $4,315Total $164,960
2016Nuclear OperatorOntario Power Generation$142,848Benefits $1,332Total $144,180
2015Nuclear OperatorOntario Power Generation$130,867Benefits $1,289Total $132,156
2014Nuclear OperatorOntario Power Generation$112,015Benefits $1,252Total $113,267
2013Nuclear OperatorOntario Power Generation$110,363Benefits $1,209Total $111,572

Take-Home Pay
(After Tax) · 2025 estimate

Brian Volkmann was paid $234,450 in 2025; after income tax, CPP and EI that is roughly $148,166, an effective income-tax rate of about 34.5%. On total compensation of $242,103, Brian Volkmann ranked #765 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. Brian Volkmann has appeared on the list 13 times since 2013. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$148,166
Effective income-tax rate (excl. CPP/EI)
~34.5%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~36.8%
vs. 2025 Supervising Nuclear Operator, FLM Assistant median
+23%

Where does $234,450 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) →