Dave Kozelenko

Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant

2023 Salary — last year on the list

$227,781

Total compensation $235,130, including $7,349 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
2023

Employer Rank

#712

Ontario Power Generation

Years on List

2004–2023

Peak Salary

$227,781

2023

Full 2023 roster at Ontario Power Generation →·See where $227,781 ranks →

Total Compensation History

Total compensation, 2004–2023. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2004–2023

$117,000 in 2004 is worth about $183,490 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2023	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$227,781Benefits $7,349Total $235,130	$7,349	$235,130
2022	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$161,288Benefits $6,868Total $168,155	$6,868	$168,155
2021	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$162,941Benefits $6,177Total $169,118	$6,177	$169,118
2020	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$173,756Benefits $5,548Total $179,304	$5,548	$179,304
2019	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$156,515Benefits $4,811Total $161,325	$4,811	$161,325
2018	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$148,542Benefits $4,815Total $153,358	$4,815	$153,358
2017	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$157,090Benefits $5,333Total $162,423	$5,333	$162,423
2016	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$164,843Benefits $1,538Total $166,381	$1,538	$166,381
2015	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$160,007Benefits $1,529Total $161,536	$1,529	$161,536
2014	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$143,153Benefits $1,522Total $144,674	$1,522	$144,674
2013	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$140,316Benefits $1,501Total $141,818	$1,501	$141,818
2012	Ontario Power Generation	Supervising Nuclear Operator, First Line Manager AssistantOntario Power Generation	$149,644Benefits $1,480Total $151,123	$1,480	$151,123
2011	Ontario Power Generation	Supervising Nuclear Operator, First Line Manager AssistantOntario Power Generation	$166,219Benefits $1,461Total $167,680	$1,461	$167,680
2010	Ontario Power Generation	Supervising Nuclear Operator, First Line Manager AssistantOntario Power Generation	$130,318Benefits $1,367Total $131,685	$1,367	$131,685
2009	Ontario Power Generation	Supervising Nuclear Operator, First Line Manager AssistantOntario Power Generation	$142,935Benefits $1,347Total $144,283	$1,347	$144,283
2008	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$127,083Benefits $1,309Total $128,392	$1,309	$128,392
2007	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$136,099Benefits $1,201Total $137,300	$1,201	$137,300
2006	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$124,274Benefits $1,603Total $125,876	$1,603	$125,876
2005	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$118,415Benefits $531Total $118,946	$531	$118,946
2004	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$117,000Benefits $512Total $117,511	$512	$117,511

Take-Home Pay
(After Tax) · 2023 estimate

In 2023, Dave Kozelenko's $227,781 salary works out to roughly $143,045 after income tax, CPP and EI — an all-in deduction rate of about 37.2%. Within Ontario Power Generation, Dave Kozelenko's total compensation of $235,130 was the #712 of 9,310, against a median salary of $155,872. Dave Kozelenko has appeared on the list 20 times since 2004. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$143,045
Effective income-tax rate (excl. CPP/EI): ~35.1%
CPP + EI contributions: ~$4,756
All-in deduction rate (incl. CPP/EI): ~37.2%
vs. 2023 Supervising Nuclear Operator, FLM Assistant median: +24%

Where does $227,781 rank on the Sunshine List? →

Estimate only: 2023 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
2023

Also at Ontario Power Generation, 2023
#	Name	Position	Salary	Total
1	Kenneth Hartwick	President and Chief Executive Officer	$1,925,372	$1,932,912
2	Dominique Miniere	Chief Strategy Officer	$1,194,533	$1,197,801
3	Michael Martelli	Chief Projects Officer	$972,747	$975,925
4	Christopher Ginther	Executive Vice President Business Strategy and Commercial Management	$889,925	$897,052
5	Nicolle Butcher	Chief Operations Officer	$894,783	$896,070
6	Steve Gregoris	Chief Nuclear Officer	$809,566	$812,693
7	Jon Franke	Senior Vice President Pickering A	$803,730	$805,707
8	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$682,378	$684,884
9	Aida Cipolla	Chief Financial Officer and Senior Vice President - Finance	$679,657	$681,894
10	Melissa Hogg	Chief Administrative and Ethics Officer	$612,792	$617,285