Gary Wilson

Ontario Power Generation/Authorization Training Supervisor

2025 Salary

$286,503

Total compensation $298,775, including $12,272 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

#266

Ontario Power Generation

Years on List

2007–2025

Peak Salary

$315,608

2023

Full 2025 roster at Ontario Power Generation →·See where $286,503 ranks →

Total Compensation History

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

Full History
2007–2025

$106,432 in 2007 is worth about $156,737 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$286,503Benefits $12,272Total $298,775	$12,272	$298,775
2024	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$300,141Benefits $10,208Total $310,349	$10,208	$310,349
2023	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$315,608Benefits $9,804Total $325,412	$9,804	$325,412
2022	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$279,350Benefits $8,696Total $288,046	$8,696	$288,046
2021	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$232,476Benefits $7,967Total $240,442	$7,967	$240,442
2020	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$212,999Benefits $7,553Total $220,552	$7,553	$220,552
2019	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$218,839Benefits $6,360Total $225,198	$6,360	$225,198
2018	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$205,433Benefits $6,417Total $211,849	$6,417	$211,849
2017	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$209,094Benefits $7,149Total $216,243	$7,149	$216,243
2016	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$207,140Benefits $1,716Total $208,856	$1,716	$208,856
2015	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$202,290Benefits $1,696Total $203,986	$1,696	$203,986
2014	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$201,980Benefits $1,675Total $203,656	$1,675	$203,656
2013	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$192,156Benefits $1,628Total $193,784	$1,628	$193,784
2012	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$171,614Benefits $1,552Total $173,167	$1,552	$173,167
2011	Ontario Power Generation	Authorized Nuclear Operator in Training, Supervising Nuclear OperatorOntario Power Generation	$146,340Benefits $1,507Total $147,846	$1,507	$147,846
2010	Ontario Power Generation	Authorized Nuclear Operator in Training, Supervising Nuclear OperatorOntario Power Generation	$147,250Benefits $1,418Total $148,668	$1,418	$148,668
2009	Ontario Power Generation	Authorized Nuclear Operator in Training, Supervising Nuclear OperatorOntario Power Generation	$144,288Benefits $1,385Total $145,673	$1,385	$145,673
2008	Ontario Power Generation	Authorized Nuclear Operator in Training, Supervising Nuclear OperatorOntario Power Generation	$114,346Benefits $1,317Total $115,664	$1,317	$115,664
2007	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$106,432Benefits $1,164Total $107,596	$1,164	$107,596

Take-Home Pay
(After Tax) · 2025 estimate

Gary Wilson was paid $286,503 in 2025; after income tax, CPP and EI that is roughly $173,095, an effective income-tax rate of about 37.7%. Compared with 2024, when the figure was $300,141, that is a drop of about 5%. Records under this name have appeared on the Sunshine List 19 years in all, first in 2007. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$173,095
Effective income-tax rate (excl. CPP/EI): ~37.7%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~39.6%
vs. 2025 Authorization Training Supervisor median: −1%

Where does $286,503 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