Jason Rosnik

Ontario Power Generation/Mechanical Technician

2025 Salary

$213,662

Total compensation $222,257, including $8,595 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

#1,207

Ontario Power Generation

Years on List

2008–2025

Peak Salary

$213,662

2025

Full 2025 roster at Ontario Power Generation →·See where $213,662 ranks →

Total Compensation History

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

Full History
2008–2025

$103,059 in 2008 is worth about $148,311 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$213,662Benefits $8,595Total $222,257	$8,595	$222,257
2024	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$176,999Benefits $7,243Total $184,243	$7,243	$184,243
2023	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$190,955Benefits $7,071Total $198,025	$7,071	$198,025
2022	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$165,917Benefits $6,339Total $172,256	$6,339	$172,256
2021	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$169,409Benefits $5,695Total $175,105	$5,695	$175,105
2020	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$154,555Benefits $5,110Total $159,665	$5,110	$159,665
2019	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$151,185Benefits $4,425Total $155,611	$4,425	$155,611
2018	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$132,867Benefits $4,433Total $137,300	$4,433	$137,300
2017	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$150,268Benefits $4,916Total $155,184	$4,916	$155,184
2016	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$139,133Benefits $1,381Total $140,514	$1,381	$140,514
2015	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$147,889Benefits $1,372Total $149,261	$1,372	$149,261
2014	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$128,024Benefits $1,366Total $129,389	$1,366	$129,389
2013	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$131,439Benefits $1,350Total $132,789	$1,350	$132,789
2012	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$132,541Benefits $1,333Total $133,873	$1,333	$133,873
2011	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$112,778Benefits $1,319Total $114,097	$1,319	$114,097
2010	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$114,531Benefits $1,256Total $115,787	$1,256	$115,787
2009	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$108,564Benefits $1,219Total $109,783	$1,219	$109,783
2008	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$103,059Benefits $1,201Total $104,260	$1,201	$104,260

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Jason Rosnik's 2025 salary of $213,662 comes to roughly $137,621 once federal and Ontario income tax (about 33.0% effective) is deducted. That is about 36% above the 2025 median of $157,561 for Mechanical Technician on the Sunshine List. Jason Rosnik has appeared on the list 18 times since 2008. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$137,621
Effective income-tax rate (excl. CPP/EI): ~33.0%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~35.6%
vs. 2025 Mechanical Technician median: +36%

Where does $213,662 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