Tim Sutherland

Ontario Power Generation/Mechanical Technician First Line Manager Assistant

2025 Salary

$249,241

Total compensation $258,418, including $9,177 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

#542

Ontario Power Generation

Years on List

2006–2025

Peak Salary

$249,241

2025

Full 2025 roster at Ontario Power Generation →·See where $249,241 ranks →

Total Compensation History

Total compensation, 2006–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2006–2025

$105,898 in 2006 is worth about $159,380 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	$249,241Benefits $9,177Total $258,418	$9,177	$258,418
2024	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$230,745Benefits $7,756Total $238,501	$7,756	$238,501
2023	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$235,540Benefits $7,424Total $242,964	$7,424	$242,964
2022	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$198,642Benefits $6,654Total $205,295	$6,654	$205,295
2021	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$202,704Benefits $5,977Total $208,681	$5,977	$208,681
2020	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$194,130Benefits $5,361Total $199,492	$5,361	$199,492
2019	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$191,519Benefits $4,642Total $196,161	$4,642	$196,161
2018	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$157,776Benefits $4,647Total $162,423	$4,647	$162,423
2017	Ontario Power Generation	Training Technician - MechanicalOntario Power Generation	$128,682Benefits $5,125Total $133,807	$5,125	$133,807
2016	Ontario Power Generation	Training Technician - MechanicalOntario Power Generation	$130,492Benefits $1,413Total $131,905	$1,413	$131,905
2015	Ontario Power Generation	Training Technician - MechanicalOntario Power Generation	$135,548Benefits $1,403Total $136,952	$1,403	$136,952
2014	Ontario Power Generation	Training Technician - MechanicalOntario Power Generation	$147,342Benefits $1,397Total $148,738	$1,397	$148,738
2013	Ontario Power Generation	Training Technician - MechanicalOntario Power Generation	$155,368Benefits $1,379Total $156,747	$1,379	$156,747
2012	Ontario Power Generation	Training Technician, MechanicalOntario Power Generation	$143,263Benefits $1,361Total $144,624	$1,361	$144,624
2011	Ontario Power Generation	Training Technician, MechanicalOntario Power Generation	$139,670Benefits $1,343Total $141,013	$1,343	$141,013
2010	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$135,185Benefits $1,256Total $136,441	$1,256	$136,441
2009	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$130,671Benefits $1,239Total $131,911	$1,239	$131,911
2008	Ontario Power Generation	Mechanical TechnicianOntario Power Generation	$142,963Benefits $1,248Total $144,211	$1,248	$144,211
2007	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$137,098Benefits $1,169Total $138,267	$1,169	$138,267
2006	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$105,898Benefits $1,573Total $107,471	$1,573	$107,471

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Tim Sutherland's $249,241 salary works out to roughly $155,586 after income tax, CPP and EI — an all-in deduction rate of about 37.6%. Within Ontario Power Generation, Tim Sutherland's total compensation of $258,418 was the #542 of 10,346, against a median salary of $161,066. Tim Sutherland has appeared on the list 20 times since 2006. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$155,586
Effective income-tax rate (excl. CPP/EI): ~35.4%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~37.6%
vs. 2025 Mechanical Technician First Line Manager Assistant median: +22%

Where does $249,241 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