William Hyson

Ontario Power Generation/Authorization Training Supervisor

2025 Salary

$299,790

Total compensation $301,276, including $1,485 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

#250

Ontario Power Generation

Years on List

2006–2025

Peak Salary

$353,173

2021

Full 2025 roster at Ontario Power Generation →·See where $299,790 ranks →

Total Compensation History

Total compensation, 2006–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2006–2025

$101,032 in 2006 is worth about $152,058 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$299,790Benefits $1,485Total $301,276	$1,485	$301,276
2024	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$320,265Benefits $1,281Total $321,546	$1,281	$321,546
2023	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$303,583Benefits $1,167Total $304,750	$1,167	$304,750
2022	Ontario Power Generation	Authorization Training SupervisorOntario Power Generation	$306,823Benefits $1,080Total $307,903	$1,080	$307,903
2021	Ontario Power Generation	Shift ManagerOntario Power Generation	$353,173Benefits $1,077Total $354,250	$1,077	$354,250
2020	Ontario Power Generation	Shift ManagerOntario Power Generation	$312,984Benefits $1,077Total $314,061	$1,077	$314,061
2019	Ontario Power Generation	Shift ManagerOntario Power Generation	$289,939Benefits $1,006Total $290,944	$1,006	$290,944
2018	Ontario Power Generation	Shift ManagerOntario Power Generation	$316,649Benefits $5,621Total $322,270	$5,621	$322,270
2017	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$296,814Benefits $1,187Total $298,000	$1,187	$298,000
2016	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$299,854Benefits $1,174Total $301,028	$1,174	$301,028
2015	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$278,744Benefits $1,164Total $279,907	$1,164	$279,907
2014	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$276,737Benefits $1,135Total $277,872	$1,135	$277,872
2013	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$342,359Benefits $1,102Total $343,461	$1,102	$343,461
2012	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$294,841Benefits $1,073Total $295,914	$1,073	$295,914
2011	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$227,830Benefits $985Total $228,814	$985	$228,814
2010	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$224,726Benefits $865Total $225,591	$865	$225,591
2007	Ontario Power Generation	Shift Supervisor in TrainingOntario Power Generation	$120,744Benefits $501Total $121,244	$501	$121,244
2006	Ontario Power Generation	Shift Supervisor in TrainingOntario Power Generation	$101,032Benefits $458Total $101,491	$458	$101,491

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on William Hyson's 2025 salary of $299,790 comes to roughly $179,270 once federal and Ontario income tax (about 38.4% effective) is deducted. At Ontario Power Generation, 10,346 people made the 2025 list with a median salary of $161,066; William Hyson's total compensation of $301,276 ranked #250. That is about 6% less than the $320,265 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: ~$179,270
Effective income-tax rate (excl. CPP/EI): ~38.4%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~40.2%
vs. 2025 Authorization Training Supervisor median: +3%

Where does $299,790 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