Dominic Serino

Ontario Power Generation/Senior Manager, Maintenance/Production

2025 Salary

$216,777

Total compensation $218,210, including $1,433 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

#1,350

Ontario Power Generation

Years on List

2013–2025

Peak Salary

$216,777

2025

Full 2025 roster at Ontario Power Generation →·See where $216,777 ranks →

Total Compensation History

Total compensation, 2013–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2013–2025

$105,726 in 2013 is worth about $141,370 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Senior Manager, Maintenance/ProductionOntario Power Generation	$216,777Benefits $1,433Total $218,210	$1,433	$218,210
2024	Ontario Power Generation	Senior Manager, Maintenance/ProductionOntario Power Generation	$199,760Benefits $1,374Total $201,134	$1,374	$201,134
2023	Ontario Power Generation	Senior Manager, Maintenance/ProductionOntario Power Generation	$193,730Benefits $1,322Total $195,052	$1,322	$195,052
2022	Ontario Power Generation	Senior Manager, Maintenance/ProductionOntario Power Generation	$178,303Benefits $1,274Total $179,577	$1,274	$179,577
2021	Ontario Power Generation	Senior Manager, Maintenance/ProductionOntario Power Generation	$167,320Benefits $1,945Total $169,265	$1,945	$169,265
2020	Ontario Power Generation	Manager Work Centre/MaintenanceOntario Power Generation	$165,240Benefits $6,710Total $171,949	$6,710	$171,949
2019	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$198,687Benefits $7,321Total $206,008	$7,321	$206,008
2018	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$191,443Benefits $5,327Total $196,769	$5,327	$196,769
2017	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$175,788Benefits $6,374Total $182,161	$6,374	$182,161
2016	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$163,722Benefits $7,745Total $171,467	$7,745	$171,467
2015	Ontario Power Generation	Mechanical SupervisorOntario Power Generation	$147,601Benefits $2,306Total $149,907	$2,306	$149,907
2014	Ontario Power Generation	Mechanical Technician / TechnologistOntario Power Generation	$123,301Benefits $2,235Total $125,536	$2,235	$125,536
2013	Ontario Power Generation	Mechanical Technician/TechnologistOntario Power Generation	$105,726Benefits $2,363Total $108,089	$2,363	$108,089

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Dominic Serino's 2025 salary of $216,777 comes to roughly $139,233 once federal and Ontario income tax (about 33.2% effective) is deducted. On total compensation of $218,210, Dominic Serino ranked #1,350 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. It is up about 9% on the $199,760 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$139,233
Effective income-tax rate (excl. CPP/EI): ~33.2%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~35.8%
vs. 2025 Senior Manager Maintenance Production median: +2%

Where does $216,777 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