Jon Thompson

Ontario Power Generation/Mechanical Technician First Line Manager Assistant

2025 Salary

$194,396

Total compensation $203,218, including $8,822 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

#2,034

Ontario Power Generation

Years on List

2010–2025

Peak Salary

$211,335

2023

Full 2025 roster at Ontario Power Generation →·See where $194,396 ranks →

Total Compensation History

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

Full History
2010–2025

$147,904 in 2010 is worth about $208,463 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$194,396Benefits $8,822Total $203,218	$8,822	$203,218
2024	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$191,872Benefits $7,455Total $199,328	$7,455	$199,328
2023	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$211,335Benefits $7,276Total $218,611	$7,276	$218,611
2022	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$183,793Benefits $6,535Total $190,328	$6,535	$190,328
2021	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$170,045Benefits $5,890Total $175,934	$5,890	$175,934
2020	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$186,239Benefits $5,300Total $191,538	$5,300	$191,538
2019	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$161,917Benefits $4,611Total $166,528	$4,611	$166,528
2018	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$168,254Benefits $4,614Total $172,868	$4,614	$172,868
2017	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$162,870Benefits $5,097Total $167,966	$5,097	$167,966
2016	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$172,564Benefits $1,493Total $174,057	$1,493	$174,057
2015	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$159,585Benefits $1,476Total $161,061	$1,476	$161,061
2014	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$133,166Benefits $1,469Total $134,635	$1,469	$134,635
2013	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$134,988Benefits $1,451Total $136,439	$1,451	$136,439
2012	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$173,831Benefits $1,468Total $175,299	$1,468	$175,299
2011	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$143,384Benefits $1,477Total $144,862	$1,477	$144,862
2010	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$147,904Benefits $1,348Total $149,253	$1,348	$149,253

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Jon Thompson's $194,396 salary works out to roughly $127,806 after income tax, CPP and EI — an all-in deduction rate of about 34.3%. It is up about 1% on the $191,872 paid in 2024. For comparison, the median Mechanical Technician First Line Manager Assistant on the 2025 list was paid $205,121; this salary is about 5% less. 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: ~$127,806
Effective income-tax rate (excl. CPP/EI): ~31.4%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~34.3%
vs. 2025 Mechanical Technician First Line Manager Assistant median: −5%

Where does $194,396 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