Paul Milkowski

Ontario Power Generation/Nuclear Security Officer

2025 Salary

$174,650

Total compensation $181,607, including $6,957 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

#3,531

Ontario Power Generation

Years on List

2008–2025

Peak Salary

$195,940

2023

Full 2025 roster at Ontario Power Generation →·See where $174,650 ranks →

Total Compensation History

Total compensation, 2008–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2008–2025

$101,062 in 2008 is worth about $145,437 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$174,650	$6,957	$181,607
2024	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$176,877	$5,900	$182,777
2023	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$195,940	$5,762	$201,702
2022	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$162,813	$5,188	$168,001
2021	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$153,659	$4,686	$158,345
2020	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$169,379	$4,230	$173,609
2019	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$146,604	$3,695	$150,299
2018	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$143,460	$3,644	$147,104
2017	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$148,904	$3,992	$152,896
2016	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$142,551	$1,241	$143,792
2015	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$118,317	$1,235	$119,552
2014	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$108,986	$1,230	$110,216
2013	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$106,282	$1,217	$107,498
2012	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$100,372	$1,204	$101,576
2011	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$100,498	$1,193	$101,691
2010	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$106,990	$1,141	$108,132
2009	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$102,290	$1,106	$103,396
2008	Ontario Power Generation	Nuclear Security OfficerOntario Power Generation	$101,062	$1,093	$102,155

Take-Home Pay
(After Tax) · 2025 estimate

Paul Milkowski was paid $174,650 in 2025; after income tax, CPP and EI that is roughly $117,451, an effective income-tax rate of about 29.6%. Within Ontario Power Generation, Paul Milkowski's total compensation of $181,607 was the #3,531 of 10,346, against a median salary of $161,066. It is down about 1% from the $176,877 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: ~$117,451
Effective income-tax rate (excl. CPP/EI): ~29.6%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~32.8%
vs. 2025 Nuclear Security Officer median: +28%

Where does $174,650 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