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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

16

2010–2025

Peak Salary

$211,335

2023

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

Total Compensation History

Total compensation by yearLine chart of 16 yearly values of total compensation, from $149,253 in 2010 to $203,218 in 2025.$100K$125K$150K$175K$200K$225K201020132016201920222025
Total compensation, 2010–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
20102025

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

Full salary history, by year
YearPositionSalary
2025Mechanical Technician First Line Manager AssistantOntario Power Generation$194,396
2024Mechanical Technician First Line Manager AssistantOntario Power Generation$191,872
2023Mechanical Technician First Line Manager AssistantOntario Power Generation$211,335
2022Mechanical Technician First Line Manager AssistantOntario Power Generation$183,793
2021Mechanical Technician First Line Manager AssistantOntario Power Generation$170,045
2020Mechanical Technician First Line Manager AssistantOntario Power Generation$186,239
2019Mechanical Technician First Line Manager AssistantOntario Power Generation$161,917
2018Mechanical Technician First Line Manager AssistantOntario Power Generation$168,254
2017Mechanical Technician First Line Manager AssistantOntario Power Generation$162,870
2016Mechanical Technician First Line Manager AssistantOntario Power Generation$172,564
2015Mechanical TechnicianOntario Power Generation$159,585
2014Mechanical TechnicianOntario Power Generation$133,166
2013Mechanical TechnicianOntario Power Generation$134,988
2012Mechanical TechnicianOntario Power Generation$173,831
2011Mechanical Technician, First Line Manager AssistantOntario Power Generation$143,384
2010Mechanical Technician, First Line Manager AssistantOntario Power Generation$147,904

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

View all 10,346 employees at Ontario Power Generation (2025) →