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Thomas Gauthier

Ontario Power Generation/Senior Manager Projects

2025 Salary

$196,667

Total compensation $197,617, including $950 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

#2,351

Ontario Power Generation

Years on List

16

2010–2025

Peak Salary

$196,667

2025

Full 2025 roster at Ontario Power Generation →·See where $196,667 ranks →

Total Compensation History

Total compensation by yearLine chart of 16 yearly values of total compensation, from $109,950 in 2010 to $197,617 in 2025.$100K$125K$150K$175K$200K201020132016201920222025
Total compensation, 2010–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2010–2025

$109,380 in 2010 is worth about $154,164 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Senior Manager ProjectsOntario Power Generation$196,667Benefits $950Total $197,617
2024Senior Manager ProjectsOntario Power Generation$186,472Benefits $909Total $187,381
2023Section Manager, ProjectsOntario Power Generation$174,804Benefits $844Total $175,648
2022Section Manager, ProjectsOntario Power Generation$168,894Benefits $827Total $169,720
2021Section Manager, ProjectsOntario Power Generation$167,348Benefits $811Total $168,160
2020Section Manager, ProjectsOntario Power Generation$144,508Benefits $804Total $145,313
2019Section Manager, ProjectsOntario Power Generation$141,633Benefits $3,119Total $144,752
2018Project LeaderOntario Power Generation$123,839Benefits $3,340Total $127,180
2017Project LeaderOntario Power Generation$126,584Benefits $703Total $127,287
2016Project LeaderOntario Power Generation$124,257Benefits $694Total $124,951
2015Project LeaderOntario Power Generation$120,368Benefits $688Total $121,056
2014Project LeaderOntario Power Generation$122,512Benefits $677Total $123,189
2013Project Engineer/OfficerOntario Power Generation$121,478Benefits $663Total $122,142
2012Project Engineer/OfficerOntario Power Generation$118,006Benefits $658Total $118,664
2011Project Engineer/OfficerOntario Power Generation$114,665Benefits $636Total $115,301
2010Project Engineer/OfficerOntario Power Generation$109,380Benefits $570Total $109,950

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Thomas Gauthier's $196,667 salary works out to roughly $128,981 after income tax, CPP and EI — an all-in deduction rate of about 34.4%. That is about 5% more than the $186,472 paid in 2024. Among those listed as Senior Manager Projects in 2025, the median was $205,576; this salary sits about 4% below it. 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
~$128,981
Effective income-tax rate (excl. CPP/EI)
~31.6%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~34.4%
vs. 2025 Senior Manager Projects median
−4%

Where does $196,667 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) →