Brock Salminen

Ontario Power Generation/Mechanical Supervisor

2025 Salary

$168,134

Total compensation $178,330, including $10,196 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

#3,828

Ontario Power Generation

Years on List

2010–2025

Peak Salary

$179,621

2023

Full 2025 roster at Ontario Power Generation →·See where $168,134 ranks →

Total Compensation History

Total compensation, 2010–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2010–2025

$101,331 in 2010 is worth about $142,820 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$168,134Benefits $10,196Total $178,330	$10,196	$178,330
2024	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$152,251Benefits $7,538Total $159,788	$7,538	$159,788
2023	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$179,621Benefits $7,875Total $187,496	$7,875	$187,496
2022	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$141,652Benefits $6,995Total $148,646	$6,995	$148,646
2021	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$135,044Benefits $6,530Total $141,574	$6,530	$141,574
2020	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$112,464Benefits $5,497Total $117,961	$5,497	$117,961
2019	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$116,445Benefits $5,176Total $121,622	$5,176	$121,622
2018	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$107,376Benefits $4,912Total $112,288	$4,912	$112,288
2017	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$106,723Benefits $5,291Total $112,014	$5,291	$112,014
2016	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$108,146Benefits $1,834Total $109,980	$1,834	$109,980
2015	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$110,700Benefits $1,786Total $112,485	$1,786	$112,485
2014	Ontario Power Generation	Mechanical Technician / TechnologistOntario Power Generation	$115,000Benefits $2,552Total $117,552	$2,552	$117,552
2013	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$110,994Benefits $2,118Total $113,112	$2,118	$113,112
2012	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$115,613Benefits $1,860Total $117,473	$1,860	$117,473
2011	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$113,900Benefits $2,316Total $116,216	$2,316	$116,216
2010	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$101,331Benefits $2,377Total $103,708	$2,377	$103,708

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Brock Salminen's $168,134 salary works out to roughly $113,865 after income tax, CPP and EI — an all-in deduction rate of about 32.3%. Among those listed as Mechanical Supervisor in 2025, the median was $189,182; this salary sits about 11% below it. Compared with 2024, when the figure was $152,251, that is a rise of about 10%. 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: ~$113,865
Effective income-tax rate (excl. CPP/EI): ~29.0%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~32.3%
vs. 2025 Mechanical Supervisor median: −11%

Where does $168,134 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