Michael Chaisson

Ontario Power Generation/Supervising Nuclear Operator First Line Manager Assistant

2022 Salary — last year on the list

$126,239

Total compensation $132,647, including $6,408 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
2022

Employer Rank

#5,808

Ontario Power Generation

Years on List

2010–2022

Peak Salary

$154,181

2016

Full 2022 roster at Ontario Power Generation →·See where $126,239 ranks →

Total Compensation History

Total compensation, 2010–2022. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2010–2022

$111,838 in 2010 is worth about $157,629 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2022	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$126,239Benefits $6,408Total $132,647	$6,408	$132,647
2021	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$142,722Benefits $5,764Total $148,486	$5,764	$148,486
2020	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$149,116Benefits $5,176Total $154,292	$5,176	$154,292
2019	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$148,733Benefits $4,491Total $153,223	$4,491	$153,223
2018	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$137,787Benefits $4,497Total $142,283	$4,497	$142,283
2017	Ontario Power Generation	Supervising Nuclear Operator First Line Manager AssistantOntario Power Generation	$145,026Benefits $4,922Total $149,948	$4,922	$149,948
2016	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$154,181Benefits $1,381Total $155,563	$1,381	$155,563
2015	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$145,897Benefits $1,372Total $147,269	$1,372	$147,269
2014	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$139,921Benefits $1,366Total $141,286	$1,366	$141,286
2013	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$137,034Benefits $1,350Total $138,385	$1,350	$138,385
2012	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$105,167Benefits $1,333Total $106,499	$1,333	$106,499
2011	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$118,759Benefits $1,319Total $120,078	$1,319	$120,078
2010	Ontario Power Generation	Nuclear OperatorOntario Power Generation	$111,838Benefits $1,256Total $113,093	$1,256	$113,093

Take-Home Pay
(After Tax) · 2022 estimate

Take-home on Michael Chaisson's 2022 salary of $126,239 comes to roughly $88,016 once federal and Ontario income tax (about 26.8% effective) is deducted. Compared with 2021, when the figure was $142,722, that is a drop of about 12%. Records under this name have appeared on the Sunshine List 13 years in all, first in 2010. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay: ~$88,016
Effective income-tax rate (excl. CPP/EI): ~26.8%
CPP + EI contributions: ~$4,453
All-in deduction rate (incl. CPP/EI): ~30.3%
vs. 2022 Supervising Nuclear Operator, FLM Assistant median: −21%

Where does $126,239 rank on the Sunshine List? →

Estimate only: 2022 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
2022

Also at Ontario Power Generation, 2022
#	Name	Position	Salary	Total
1	Kenneth Hartwick	President and Chief Executive Officer	$1,726,068	$1,733,608
2	Dominique Miniere	Chief Strategy Officer	$1,694,538	$1,698,461
3	Michael Martelli	Chief Projects Officer	$968,710	$972,469
4	Christopher Ginther	Executive Vice President Business Strategy and Commercial Management	$782,757	$789,801
5	Steve Gregoris	Chief Nuclear Officer	$732,235	$735,268
6	Nicolle Butcher	Chief Operations Officer	$684,307	$687,633
7	Sean Granville	Chief Operations Officer and Chief Nuclear Officer	$680,344	$680,782
8	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$638,357	$640,777
9	John Mauti	Chief Financial Officer and Senior Vice President - Finance	$600,203	$600,962
10	David Kaposi	Vice President Chief Investment Officer	$547,838	$549,686