Thomas E. St. Denis

Ontario Power Generation/First Line Manager, Training Programs

2024 Salary — last year on the list

$206,360

Total compensation $213,395, including $7,035 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

#1,434

Ontario Power Generation

Years on List

2009–2024

Peak Salary

$206,360

2024

Full 2024 roster at Ontario Power Generation →·See where $206,360 ranks →

Total Compensation History

Total compensation, 2009–2024. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2009–2024

$111,621 in 2009 is worth about $160,211 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2024	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$206,360Benefits $7,035Total $213,395	$7,035	$213,395
2023	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$179,777Benefits $6,810Total $186,587	$6,810	$186,587
2022	Ontario Power Generation	First Line Manager, Training ProgramsOntario Power Generation	$190,314Benefits $6,022Total $196,336	$6,022	$196,336
2021	Ontario Power Generation	Training OfficerOntario Power Generation	$173,696Benefits $5,225Total $178,921	$5,225	$178,921
2020	Ontario Power Generation	Training OfficerOntario Power Generation	$162,425Benefits $4,608Total $167,033	$4,608	$167,033
2019	Ontario Power Generation	Training OfficerOntario Power Generation	$122,020Benefits $2,292Total $124,313	$2,292	$124,313
2018	Ontario Power Generation	Training OfficerOntario Power Generation	$117,204Benefits $4,625Total $121,829	$4,625	$121,829
2017	Ontario Power Generation	Training Technician - ControlOntario Power Generation	$115,514Benefits $5,125Total $120,639	$5,125	$120,639
2016	Ontario Power Generation	Training Technician - ControlOntario Power Generation	$142,779Benefits $1,413Total $144,192	$1,413	$144,192
2015	Ontario Power Generation	Training Technician - ControlOntario Power Generation	$114,925Benefits $1,403Total $116,328	$1,403	$116,328
2014	Ontario Power Generation	Training Technician - ControlOntario Power Generation	$111,961Benefits $1,397Total $113,357	$1,397	$113,357
2013	Ontario Power Generation	Training Technician - ControlOntario Power Generation	$110,621Benefits $1,379Total $112,001	$1,379	$112,001
2012	Ontario Power Generation	Training Technician, ControlOntario Power Generation	$107,024Benefits $1,361Total $108,384	$1,361	$108,384
2011	Ontario Power Generation	Training Technician, ControlOntario Power Generation	$103,871Benefits $1,345Total $105,215	$1,345	$105,215
2010	Ontario Power Generation	Training Technician, ControlOntario Power Generation	$107,663Benefits $1,265Total $108,929	$1,265	$108,929
2009	Ontario Power Generation	Electrical & Control TechnicianOntario Power Generation	$111,621Benefits $1,239Total $112,860	$1,239	$112,860

Take-Home Pay
(After Tax) · 2024 estimate

In 2024, Thomas E. St. Denis's $206,360 salary works out to roughly $133,129 after income tax, CPP and EI — an all-in deduction rate of about 35.5%. Among those listed as First Line Manager Training Programs in 2024, the median was $179,218; this salary sits about 15% above it. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$133,129
Effective income-tax rate (excl. CPP/EI): ~33.0%
CPP + EI contributions: ~$5,105
All-in deduction rate (incl. CPP/EI): ~35.5%
vs. 2024 First Line Manager Training Programs median: +15%

Where does $206,360 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