Tyler Mcewan

Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant

2025 Salary

$178,027

Total compensation $187,408, including $9,381 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

#3,035

Ontario Power Generation

Years on List

2007–2025

Peak Salary

$178,599

2019

Full 2025 roster at Ontario Power Generation →·See where $178,027 ranks →

Total Compensation History

Total compensation, 2007–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2007–2025

$123,746 in 2007 is worth about $182,234 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$178,027Benefits $9,381Total $187,408	$9,381	$187,408
2024	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$173,287Benefits $7,895Total $181,182	$7,895	$181,182
2023	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$167,507Benefits $7,705Total $175,212	$7,705	$175,212
2022	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$132,897Benefits $6,900Total $139,796	$6,900	$139,796
2021	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$143,444Benefits $6,191Total $149,634	$6,191	$149,634
2020	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$152,942Benefits $5,546Total $158,488	$5,546	$158,488
2019	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$178,599Benefits $4,794Total $183,393	$4,794	$183,393
2018	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$175,272Benefits $4,802Total $180,074	$4,802	$180,074
2017	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$159,146Benefits $5,334Total $164,479	$5,334	$164,479
2016	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$173,882Benefits $1,445Total $175,327	$1,445	$175,327
2015	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$172,958Benefits $1,435Total $174,393	$1,435	$174,393
2014	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$139,431Benefits $1,428Total $140,858	$1,428	$140,858
2013	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$148,557Benefits $1,394Total $149,950	$1,394	$149,950
2012	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$148,734Benefits $1,333Total $150,067	$1,333	$150,067
2011	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$164,857Benefits $1,319Total $166,176	$1,319	$166,176
2010	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$159,997Benefits $1,256Total $161,252	$1,256	$161,252
2007	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$123,746Benefits $1,118Total $124,864	$1,118	$124,864

Take-Home Pay
(After Tax) · 2025 estimate

Of the $178,027 Tyler Mcewan earned in 2025, roughly $119,309 would remain after income tax, CPP and EI, an all-in deduction rate of about 33.0%. Compared with 2024, when the figure was $173,287, that is a rise of about 3%. Tyler Mcewan has appeared on the list 17 times since 2007. 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: ~$119,309
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 Supervising Nuclear Operator, FLM Assistant median: −7%

Where does $178,027 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