Mark Bronatzky

Ontario Power Generation/Mechanical Technician

2025 Salary

$188,518

Total compensation $197,050, including $8,533 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

#2,382

Ontario Power Generation

Years on List

2003–2025

Peak Salary

$188,518

2025

Full 2025 roster at Ontario Power Generation →·See where $188,518 ranks →

Total Compensation History

Total compensation, 2003–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2003–2025

$105,263 in 2003 is worth about $168,134 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$188,518Benefits $8,533Total $197,050	$8,533	$197,050
2024	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$177,148Benefits $7,206Total $184,353	$7,206	$184,353
2023	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$172,581Benefits $7,033Total $179,614	$7,033	$179,614
2022	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$166,059Benefits $6,313Total $172,371	$6,313	$172,371
2021	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$168,737Benefits $5,685Total $174,421	$5,685	$174,421
2020	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$144,705Benefits $5,112Total $149,817	$5,112	$149,817
2019	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$156,111Benefits $4,442Total $160,553	$4,442	$160,553
2018	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$162,538Benefits $4,444Total $166,982	$4,444	$166,982
2017	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$151,611Benefits $4,915Total $156,527	$4,915	$156,527
2016	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$143,108Benefits $1,467Total $144,575	$1,467	$144,575
2015	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$145,034Benefits $1,458Total $146,492	$1,458	$146,492
2014	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$149,857Benefits $1,522Total $151,378	$1,522	$151,378
2013	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$155,291Benefits $1,501Total $156,792	$1,501	$156,792
2012	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$164,527Benefits $1,480Total $166,006	$1,480	$166,006
2011	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$174,666Benefits $1,461Total $176,127	$1,461	$176,127
2010	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$154,371Benefits $1,367Total $155,738	$1,367	$155,738
2009	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$165,351Benefits $1,320Total $166,672	$1,320	$166,672
2008	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$162,410Benefits $1,309Total $163,719	$1,309	$163,719
2007	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$144,745Benefits $1,201Total $145,945	$1,201	$145,945
2006	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$141,219Benefits $1,603Total $142,821	$1,603	$142,821
2005	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$131,977Benefits $531Total $132,509	$531	$132,509
2004	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$124,175Benefits $512Total $124,687	$512	$124,687
2003	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$105,263Benefits $432Total $105,695	$432	$105,695

Take-Home Pay
(After Tax) · 2025 estimate

Of the $188,518 Mark Bronatzky earned in 2025, roughly $124,766 would remain after income tax, CPP and EI, an all-in deduction rate of about 33.8%. Compared with 2024, when the figure was $177,148, that is a rise of about 6%. Mark Bronatzky has appeared on the list 23 times since 2003. 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: ~$124,766
Effective income-tax rate (excl. CPP/EI): ~30.9%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~33.8%
vs. 2025 Mechanical Technician median: +20%

Where does $188,518 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