Michael Dewar

Ontario Power Generation/Control Room Shift Supervisor

2025 Salary

$272,251

Total compensation $284,431, including $12,179 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

#334

Ontario Power Generation

Years on List

2010–2025

Peak Salary

$389,252

2022

Full 2025 roster at Ontario Power Generation →·See where $272,251 ranks →

Total Compensation History

Total compensation, 2010–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2010–2025

$153,063 in 2010 is worth about $215,734 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$272,251Benefits $12,179Total $284,431	$12,179	$284,431
2024	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$269,626Benefits $10,099Total $279,725	$10,099	$279,725
2023	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$260,728Benefits $10,510Total $271,238	$10,510	$271,238
2022	Ontario Power Generation	Control Room Shift SupervisorOntario Power Generation	$389,252Benefits $9,521Total $398,774	$9,521	$398,774
2021	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$257,627Benefits $8,461Total $266,088	$8,461	$266,088
2020	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$262,046Benefits $7,561Total $269,608	$7,561	$269,608
2019	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$237,809Benefits $6,462Total $244,271	$6,462	$244,271
2018	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$224,549Benefits $6,514Total $231,063	$6,514	$231,063
2017	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$220,066Benefits $7,239Total $227,305	$7,239	$227,305
2016	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$229,067Benefits $1,858Total $230,925	$1,858	$230,925
2015	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$227,785Benefits $1,676Total $229,461	$1,676	$229,461
2014	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$208,210Benefits $1,816Total $210,026	$1,816	$210,026
2013	Ontario Power Generation	Authorized Nuclear OperatorOntario Power Generation	$214,668Benefits $1,572Total $216,240	$1,572	$216,240
2012	Ontario Power Generation	Authorized Nuclear Operator in Training, Nuclear OperatorOntario Power Generation	$161,627Benefits $1,685Total $163,312	$1,685	$163,312
2011	Ontario Power Generation	Authorized Nuclear Operator in Training, Nuclear OperatorOntario Power Generation	$212,186Benefits $1,514Total $213,700	$1,514	$213,700
2010	Ontario Power Generation	Authorized Nuclear Operator in Training, Nuclear OperatorOntario Power Generation	$153,063Benefits $1,418Total $154,481	$1,418	$154,481

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Michael Dewar's $272,251 salary works out to roughly $166,472 after income tax, CPP and EI — an all-in deduction rate of about 38.9%. Among those listed as Control Room Shift Supervisor in 2025, the median was $316,013; this salary sits about 14% below it. It is up about 1% on the $269,626 paid in 2024. 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: ~$166,472
Effective income-tax rate (excl. CPP/EI): ~36.8%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~38.9%
vs. 2025 Control Room Shift Supervisor median: −14%

Where does $272,251 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