Kerri Simzer Thompson

Ontario Power Generation/First Line Manager, Training Programs

2025 Salary

$177,927

Total compensation $182,464, including $4,537 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

#3,448

Ontario Power Generation

Years on List

2016–2025

Peak Salary

$177,927

2025

Full 2025 roster at Ontario Power Generation →·See where $177,927 ranks →

Total Compensation History

Total compensation, 2016–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2016–2025

$108,334 in 2016 is worth about $138,539 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$177,927Benefits $4,537Total $182,464	$4,537	$182,464
2024	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$164,406Benefits $4,128Total $168,535	$4,128	$168,535
2023	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$163,041Benefits $3,770Total $166,811	$3,770	$166,811
2022	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$141,698Benefits $3,452Total $145,150	$3,452	$145,150
2021	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$143,178Benefits $3,077Total $146,255	$3,077	$146,255
2020	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$137,389Benefits $2,753Total $140,143	$2,753	$140,143
2019	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$126,060Benefits $2,331Total $128,392	$2,331	$128,392
2018	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$127,203Benefits $2,463Total $129,666	$2,463	$129,666
2017	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$120,352Benefits $660Total $121,012	$660	$121,012
2016	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$108,334Benefits $536Total $108,870	$536	$108,870

Take-Home Pay
(After Tax) · 2025 estimate

Of the $177,927 Kerri Simzer Thompson earned in 2025, roughly $119,254 would remain after income tax, CPP and EI, an all-in deduction rate of about 33.0%. It is up about 8% on the $164,406 paid in 2024. Kerri Simzer Thompson has appeared on the list 10 times since 2016. 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: ~$119,254
Effective income-tax rate (excl. CPP/EI): ~29.9%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~33.0%
vs. 2025 First Line Manager Training Programs median: +1%

Where does $177,927 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

Also at Ontario Power Generation, 2025
#	Name	Position	Salary	Total
1	Kenneth Hartwick	Special Advisor	$1,907,409	$1,910,992
2	Nicolle Butcher	President and Chief Executive Officer	$1,596,218	$1,598,309
3	Steve Gregoris	Chief Nuclear Officer	$1,092,855	$1,096,651
4	Aida Cipolla	Chief Financial Officer and Chief Administrative Officer	$1,013,496	$1,016,119
5	Subo Sinnathamby	Chief Projects Officer	$981,476	$985,253
6	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$856,947	$859,793
7	Jon Franke	Senior Vice President Nuclear	$826,655	$828,637
8	Shelley Babin	Chief Operations Officer	$748,469	$750,849
9	Brenda Macdonald	Chief Commercial Officer	$727,479	$729,740
10	David Kaposi	Executive Vice President Investment Strategy and Business Development	$701,432	$703,541