William Knight

Ontario Power Generation/Authorization Training Supervisor

2025 Salary

$244,522

Total compensation $253,277, including $8,755 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

#602

Ontario Power Generation

Years on List

2014–2025

Peak Salary

$260,636

2023

Full 2025 roster at Ontario Power Generation →·See where $244,522 ranks →

Total Compensation History

Total compensation, 2014–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2014–2025

$121,605 in 2014 is worth about $159,485 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$244,522Benefits $8,755Total $253,277	$8,755	$253,277
2024	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$240,688Benefits $7,562Total $248,250	$7,562	$248,250
2023	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$260,636Benefits $7,285Total $267,921	$7,285	$267,921
2022	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$233,143Benefits $6,577Total $239,720	$6,577	$239,720
2021	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$220,025Benefits $5,807Total $225,832	$5,807	$225,832
2020	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$212,000Benefits $5,176Total $217,177	$5,176	$217,177
2019	Ontario Power Generation	Authorized Nuclear Operator in Training - Nuclear OperatorOntario Power Generation	$168,933Benefits $4,490Total $173,422	$4,490	$173,422
2018	Ontario Power Generation	Authorized Nuclear Operator in Training - Nuclear OperatorOntario Power Generation	$154,129Benefits $4,479Total $158,607	$4,479	$158,607
2017	Ontario Power Generation	Authorized Nuclear Operator in Training - Nuclear OperatorOntario Power Generation	$174,508Benefits $4,926Total $179,434	$4,926	$179,434
2016	Ontario Power Generation	Authorized Nuclear Operator in Training - Nuclear OperatorOntario Power Generation	$166,677Benefits $1,577Total $168,254	$1,577	$168,254
2015	Ontario Power Generation	Authorized Nuclear Operator in Training - Nuclear OperatorOntario Power Generation	$121,449Benefits $1,385Total $122,834	$1,385	$122,834
2014	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$121,605Benefits $1,314Total $122,919	$1,314	$122,919

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on William Knight's 2025 salary of $244,522 comes to roughly $153,218 once federal and Ontario income tax (about 35.1% effective) is deducted. On total compensation of $253,277, William Knight ranked #602 of 10,346 disclosed at Ontario Power Generation that year, where the median salary was $161,066. That is about 2% more than the $240,688 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: ~$153,218
Effective income-tax rate (excl. CPP/EI): ~35.1%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~37.3%
vs. 2025 Authorization Training Supervisor median: −16%

Where does $244,522 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