Tim Trebilcock

Ontario Power Generation/Senior Information Systems Specialist

2024 Salary — last year on the list

$136,555

Total compensation $143,166, including $6,612 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
2024

Employer Rank

#7,187

Ontario Power Generation

Years on List

2002–2024

Peak Salary

$167,930

2018

Full 2024 roster at Ontario Power Generation →·See where $136,555 ranks →

Total Compensation History

Total compensation, 2002–2024. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2002–2024

$101,164 in 2002 is worth about $166,111 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2024	Ontario Power Generation	Senior Information Systems SpecialistOntario Power Generation	$136,555Benefits $6,612Total $143,166	$6,612	$143,166
2023	Ontario Power Generation	Senior Information Systems SpecialistOntario Power Generation	$157,291Benefits $6,621Total $163,912	$6,621	$163,912
2022	Ontario Power Generation	Senior Information Systems SpecialistOntario Power Generation	$141,709Benefits $5,863Total $147,571	$5,863	$147,571
2021	Ontario Power Generation	Senior Information Systems SpecialistOntario Power Generation	$136,050Benefits $5,173Total $141,224	$5,173	$141,224
2020	Ontario Power Generation	Senior Information Systems SpecialistOntario Power Generation	$133,936Benefits $4,543Total $138,479	$4,543	$138,479
2019	Ontario Power Generation	Senior Engineer/Scientist/Technical OfficerOntario Power Generation	$136,844Benefits $3,833Total $140,677	$3,833	$140,677
2018	Ontario Power Generation	Associate Engineer/Scientist/Technical OfficerOntario Power Generation	$167,930Benefits $3,829Total $171,760	$3,829	$171,760
2017	Ontario Power Generation	Associate Engineer/Scientist/Technical OfficerOntario Power Generation	$128,477Benefits $2,889Total $131,366	$2,889	$131,366
2016	Ontario Power Generation	Associate Engineer/Scientist/Technical OfficerOntario Power Generation	$120,326Benefits $1,399Total $121,725	$1,399	$121,725
2015	Ontario Power Generation	Project Technician - Mechanical First Line Manager AssistantOntario Power Generation	$123,975Benefits $1,392Total $125,366	$1,392	$125,366
2014	Ontario Power Generation	Project Technician - Mechanical First Line Manager AssistantOntario Power Generation	$110,351Benefits $1,385Total $111,736	$1,385	$111,736
2013	Ontario Power Generation	Project Technician - Mechanical First Line Manager AssistantOntario Power Generation	$106,614Benefits $1,368Total $107,982	$1,368	$107,982
2012	Ontario Power Generation	Project Technician, Mechanical, First Line Manager AssistantOntario Power Generation	$110,803Benefits $1,350Total $112,153	$1,350	$112,153
2011	Ontario Power Generation	Project Technician, Mechanical, First Line Manager AssistantOntario Power Generation	$129,835Benefits $1,336Total $131,171	$1,336	$131,171
2010	Ontario Power Generation	Project Technician, Mechanical, First Line Manager AssistantOntario Power Generation	$142,559Benefits $1,271Total $143,830	$1,271	$143,830
2007	Ontario Power Generation	Project Technician I, MechanicalOntario Power Generation	$163,579Benefits $1,184Total $164,763	$1,184	$164,763
2006	Ontario Power Generation	Project Technician I, MechanicalOntario Power Generation	$100,695Benefits $1,589Total $102,284	$1,589	$102,284
2005	Ontario Power Generation	Project Technician I, MechanicalOntario Power Generation	$112,738Benefits $481Total $113,219	$481	$113,219
2003	Ontario Power Generation	Project Technician II - MechanicalOntario Power Generation	$116,134Benefits $364Total $116,498	$364	$116,498
2002	Ontario Power Generation	Project Technician II - MechanicalOntario Power Generation	$101,164Benefits $409Total $101,573	$409	$101,573

Take-Home Pay
(After Tax) · 2024 estimate

Take-home on Tim Trebilcock's 2024 salary of $136,555 comes to roughly $95,714 once federal and Ontario income tax (about 26.2% effective) is deducted. Within Ontario Power Generation, Tim Trebilcock's total compensation of $143,166 was the #7,187 of 10,007, against a median salary of $158,765. Records under this name have appeared on the Sunshine List 20 years in all, first in 2002. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$95,714
Effective income-tax rate (excl. CPP/EI): ~26.2%
CPP + EI contributions: ~$5,105
All-in deduction rate (incl. CPP/EI): ~29.9%
vs. 2024 Senior Information Systems Specialist median: −16%

Where does $136,555 rank on the Sunshine List? →

Estimate only: 2024 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
2024

Also at Ontario Power Generation, 2024
#	Name	Position	Salary	Total
1	Kenneth Hartwick	President and Chief Executive Officer	$2,010,896	$2,018,436
2	Nicolle Butcher	Chief Operations Officer	$978,380	$979,739
3	Steve Gregoris	Chief Nuclear Officer	$919,310	$922,902
4	Subo Sinnathamby	Chief Projects Officer	$848,713	$852,350
5	Aida Cipolla	Chief Financial Officer and Corporate Services Officer	$835,094	$837,533
6	Jon Franke	Senior Vice President Nuclear	$818,174	$820,155
7	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$753,595	$756,291
8	Christopher Ginther	Executive Vice President Business Strategy and Commercial Management	$740,815	$744,152
9	Brenda Macdonald	Chief Commercial Officer	$664,173	$666,267
10	Moegamat Bakardien	Senior Vice President Pickering	$650,292	$652,159