Santsingh Marwaha

Ontario Power Generation/First Line Manager, Cost and Scheduling

2025 Salary

$197,806

Total compensation $199,009, including $1,203 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

#2,277

Ontario Power Generation

Years on List

2007–2025

Peak Salary

$200,700

2018

Full 2025 roster at Ontario Power Generation →·See where $197,806 ranks →

Total Compensation History

Total compensation, 2007–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2007–2025

$134,737 in 2007 is worth about $198,419 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$197,806	$1,203	$199,009
2024	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$188,523	$1,166	$189,690
2023	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$178,964	$1,086	$180,050
2022	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$172,218	$1,048	$173,266
2021	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$163,987	$1,029	$165,017
2020	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$169,418	$4,462	$173,880
2019	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$166,147	$3,775	$169,921
2018	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$200,700	$4,052	$204,753
2017	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$184,923	$961	$185,884
2016	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$169,836	$951	$170,787
2015	Ontario Power Generation	First Line Manager, Cost & SchedulingOntario Power Generation	$146,992	$941	$147,933
2014	Ontario Power Generation	First Line Manager, Cost and SchedulingOntario Power Generation	$136,725	$924	$137,650
2013	Ontario Power Generation	First Line Manager, Cost & SchedulingOntario Power Generation	$135,742	$905	$136,647
2012	Ontario Power Generation	First Line Manager, Cost & SchedulingOntario Power Generation	$136,117	$899	$137,016
2011	Ontario Power Generation	First Line Manager, Cost & SchedulingOntario Power Generation	$141,963	$873	$142,836
2010	Ontario Power Generation	First Line Manager, Cost & SchedulingOntario Power Generation	$138,909	$759	$139,668
2009	Ontario Power Generation	First Line Manager, Cost & SchedulingOntario Power Generation	$145,277	$684	$145,961
2008	Ontario Power Generation	First Line Manager, Cost & SchedulingOntario Power Generation	$121,870	$649	$122,519
2007	Ontario Power Generation	First Line Manager, Cost & SchedulingOntario Power Generation	$134,737	$521	$135,257

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Santsingh Marwaha's 2025 salary of $197,806 comes to roughly $129,570 once federal and Ontario income tax (about 31.7% effective) is deducted. Compared with 2024, when the figure was $188,523, that is a rise of about 5%. Santsingh Marwaha has appeared on the list 19 times since 2007. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$129,570
Effective income-tax rate (excl. CPP/EI): ~31.7%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~34.5%

Where does $197,806 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