Greg Jackson

Ontario Power Generation/Senior Technical Engineer/Officer

2025 Salary

$158,866

Total compensation $163,891, including $5,025 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

#5,335

Ontario Power Generation

Years on List

2002–2025

Peak Salary

$215,720

2021

Full 2025 roster at Ontario Power Generation →·See where $158,866 ranks →

Total Compensation History

Total compensation, 2002–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2002–2025

$103,061 in 2002 is worth about $169,227 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	Ontario Power Generation	Senior Technical Engineer/OfficerOntario Power Generation	$158,866Benefits $5,025Total $163,891	$5,025	$163,891
2024	Ontario Power Generation	Senior Technical Engineer/OfficerOntario Power Generation	$149,354Benefits $4,568Total $153,923	$4,568	$153,923
2023	Ontario Power Generation	Senior Technical Engineer/OfficerOntario Power Generation	$151,208Benefits $4,190Total $155,398	$4,190	$155,398
2022	Ontario Power Generation	Senior Technical Engineer/OfficerOntario Power Generation	$178,934Benefits $3,846Total $182,781	$3,846	$182,781
2021	Ontario Power Generation	Senior Technical Engineer/OfficerOntario Power Generation	$215,720Benefits $3,434Total $219,154	$3,434	$219,154
2020	Ontario Power Generation	Technical Engineer/OfficerOntario Power Generation	$207,118Benefits $3,075Total $210,193	$3,075	$210,193
2019	Ontario Power Generation	Technical Engineer/OfficerOntario Power Generation	$201,798Benefits $2,593Total $204,391	$2,593	$204,391
2018	Ontario Power Generation	Technical Engineer/OfficerOntario Power Generation	$195,422Benefits $2,767Total $198,188	$2,767	$198,188
2017	Ontario Power Generation	Technical Engineer/OfficerOntario Power Generation	$141,766Benefits $616Total $142,382	$616	$142,382
2016	Ontario Power Generation	Assistant Technical Engineer/OfficerOntario Power Generation	$124,160Benefits $560Total $124,719	$560	$124,719
2015	Ontario Power Generation	Assistant Technical Engineer/OfficerOntario Power Generation	$102,240Benefits $547Total $102,787	$547	$102,787
2014	Ontario Power Generation	Assistant Technical Engineer / OfficerOntario Power Generation	$105,370Benefits $539Total $105,908	$539	$105,908
2013	Ontario Power Generation	Assistant Technical Engineer/OfficerOntario Power Generation	$108,633Benefits $516Total $109,149	$516	$109,149
2012	Ontario Power Generation	Assistant Technical Engineer/OfficerOntario Power Generation	$113,466Benefits $492Total $113,958	$492	$113,958
2010	Ontario Power Generation	Director, Corporate SafetyOntario Power Generation	$156,857Benefits $1,071Total $157,928	$1,071	$157,928
2009	Ontario Power Generation	Manager, Safety StrategyOntario Power Generation	$155,076Benefits $1,041Total $156,118	$1,041	$156,118
2008	Ontario Power Generation	Manager, Safety StrategyOntario Power Generation	$155,786Benefits $1,061Total $156,848	$1,061	$156,848
2007	Ontario Power Generation	Manager, Safety StrategyOntario Power Generation	$145,863Benefits $884Total $146,747	$884	$146,747
2006	Ontario Power Generation	Manager, Safety StrategyOntario Power Generation	$141,775Benefits $965Total $142,740	$965	$142,740
2005	Ontario Power Generation	Manager, Safety StrategyOntario Power Generation	$116,958Benefits $1,075Total $118,033	$1,075	$118,033
2004	Ontario Power Generation	Manager, Safety StrategyOntario Power Generation	$123,463Benefits $1,126Total $124,589	$1,126	$124,589
2003	Ontario Power Generation	Manager, Safety StrategyOntario Power Generation	$111,347Benefits $1,187Total $112,534	$1,187	$112,534
2002	Ontario Power Generation	Manager, Safety StrategyOntario Power Generation	$103,061Benefits $2,047Total $105,108	$2,047	$105,108

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Greg Jackson's 2025 salary of $158,866 comes to roughly $108,765 once federal and Ontario income tax (about 28.1% effective) is deducted. Compared with 2024, when the figure was $149,354, that is a rise of about 6%. Records under this name have appeared on the Sunshine List 23 years in all, first in 2002. 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: ~$108,765
Effective income-tax rate (excl. CPP/EI): ~28.1%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~31.5%
vs. 2025 Senior Technical Engineer/Officer median: +2%

Where does $158,866 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