Ian Grossett

Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant

2023 Salary — last year on the list

$153,220

Total compensation $160,880, including $7,660 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
2023

Employer Rank

#4,627

Ontario Power Generation

Years on List

2002–2023

Peak Salary

$158,985

2019

Full 2023 roster at Ontario Power Generation →·See where $153,220 ranks →

Total Compensation History

Total compensation, 2002–2023. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2002–2023

$104,283 in 2002 is worth about $171,233 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2023	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$153,220Benefits $7,660Total $160,880	$7,660	$160,880
2022	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$135,884Benefits $6,868Total $142,751	$6,868	$142,751
2021	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$143,042Benefits $6,177Total $149,219	$6,177	$149,219
2020	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$149,822Benefits $5,548Total $155,370	$5,548	$155,370
2019	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$158,985Benefits $4,811Total $163,796	$4,811	$163,796
2018	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$145,746Benefits $4,815Total $150,561	$4,815	$150,561
2017	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$138,907Benefits $5,333Total $144,239	$5,333	$144,239
2016	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$139,987Benefits $1,538Total $141,525	$1,538	$141,525
2015	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$143,589Benefits $1,529Total $145,118	$1,529	$145,118
2014	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$129,613Benefits $1,522Total $131,135	$1,522	$131,135
2013	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$144,829Benefits $1,501Total $146,331	$1,501	$146,331
2012	Ontario Power Generation	Supervising Nuclear Operator, First Line Manager AssistantOntario Power Generation	$134,933Benefits $1,480Total $136,412	$1,480	$136,412
2011	Ontario Power Generation	Supervising Nuclear Operator, First Line Manager AssistantOntario Power Generation	$139,377Benefits $1,402Total $140,779	$1,402	$140,779
2010	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$154,857Benefits $1,310Total $156,168	$1,310	$156,168
2009	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$140,522Benefits $1,293Total $141,815	$1,293	$141,815
2008	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$127,536Benefits $1,309Total $128,846	$1,309	$128,846
2007	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$128,093Benefits $1,249Total $129,341	$1,249	$129,341
2006	Ontario Power Generation	Authorized Nuclear Operator in Training, Nuclear OperatorOntario Power Generation	$128,340Benefits $1,720Total $130,060	$1,720	$130,060
2005	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$101,715Benefits $531Total $102,246	$531	$102,246
2004	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$103,089Benefits $512Total $103,600	$512	$103,600
2002	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$104,283Benefits $505Total $104,788	$505	$104,788

Take-Home Pay
(After Tax) · 2023 estimate

In 2023, Ian Grossett's $153,220 salary works out to roughly $104,321 after income tax, CPP and EI — an all-in deduction rate of about 31.9%. That is about 13% more than the $135,884 paid in 2022. Records under this name have appeared on the Sunshine List 21 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: ~$104,321
Effective income-tax rate (excl. CPP/EI): ~28.8%
CPP + EI contributions: ~$4,756
All-in deduction rate (incl. CPP/EI): ~31.9%
vs. 2023 Supervising Nuclear Operator, FLM Assistant median: −17%

Where does $153,220 rank on the Sunshine List? →

Estimate only: 2023 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
2023

Also at Ontario Power Generation, 2023
#	Name	Position	Salary	Total
1	Kenneth Hartwick	President and Chief Executive Officer	$1,925,372	$1,932,912
2	Dominique Miniere	Chief Strategy Officer	$1,194,533	$1,197,801
3	Michael Martelli	Chief Projects Officer	$972,747	$975,925
4	Christopher Ginther	Executive Vice President Business Strategy and Commercial Management	$889,925	$897,052
5	Nicolle Butcher	Chief Operations Officer	$894,783	$896,070
6	Steve Gregoris	Chief Nuclear Officer	$809,566	$812,693
7	Jon Franke	Senior Vice President Pickering A	$803,730	$805,707
8	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$682,378	$684,884
9	Aida Cipolla	Chief Financial Officer and Senior Vice President - Finance	$679,657	$681,894
10	Melissa Hogg	Chief Administrative and Ethics Officer	$612,792	$617,285