Steven Armishaw

$287,828.43asAuthorized Nuclear Operator-0.32%

Employed by Ontario Power Generation in 2025, according to Government of Ontario public salary records.

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Position

Authorized Nuclear Operator

Employer

Ontario Power Generation

Salary Information

Historical salary and taxable benefits from 2010 to 2025.

Year	Position	Salary	Benefits	Performance
2025	Authorized Nuclear Operator	$287,828.43	$12,696.01	0.32%
2024	Authorized Nuclear Operator	$288,738.04	$10,761.89	3%
2023	Authorized Nuclear Operator	$280,328.11	$10,418.16	15.46%
2022	Authorized Nuclear Operator	$242,782.38	$9,374.41	2.03%
2021	Authorized Nuclear Operator	$247,822.19	$8,393.54	7.15%
2020	Authorized Nuclear Operator	$266,907.29	$7,501.99	3.94%
2019	Authorized Nuclear Operator	$256,786.74	$6,415.72	8.85%
2018	Authorized Nuclear Operator	$235,903.34	$6,463.49	4.56%
2017	Authorized Nuclear Operator	$247,169.16	$7,181.58	15.98%
2016	Authorized Nuclear Operator	$213,115.80	$1,677.36	3.32%
2015	Authorized Nuclear Operator	$206,262.02	$1,674.48	18.73%
2014	Authorized Nuclear Operator	$173,717.87	$1,593.84	11.77%
2013	Authorized Nuclear Operator in Training - Nuclear Operator	$155,430.09	$1,542.72	1.7%
2012	Authorized Nuclear Operator in Training, Nuclear Operator	$152,829.13	$1,514.64	42.72%
2011	Authorized Nuclear Operator in Training, Nuclear Operator	$107,081.84	$1,273.20	4.42%
2010	Nuclear Operator	$102,546.96	$1,099.80	—

Steven Armishaw earned $287,828.43 as Authorized Nuclear Operator at Ontario Power Generation in 2025, according to the Ontario Sunshine List. This represents a 0.32% decrease from the previous year's reported salary. Steven Armishaw has appeared on the Ontario Sunshine List 16 times between 2010 and 2025, with reported earnings peaking at $288,738.04 in 2024. In addition to salary, $12,696.01 in taxable benefits was disclosed for 2025. Ontario Power Generation reports under the Ontario Power Generation sector of Ontario's public sector salary disclosure.

Top earning Authorized Nuclear Operators in Ontario Power Generation

Name	Salary
Roderick Ewing	$374,129.92
Andrew Kowalski	$363,184.63
Robert Cocksedge	$353,507.10
Prabhjeet Kamboj	$347,837.56
Jason Lami	$342,361.76
Greg Blake	$337,270.10
Clifford Liddle	$334,886.05
Alok Bhardwaj	$332,438.97
Benjamin Scheepers	$332,360.67
Bradley Moase	$325,340.47

Other employees at Ontario Power Generation

Name	Position	Salary
James Harris Authorization Training Supervisor	Authorization Training Supervisor	$288,983.23
Mark Krukowski Authorized Nuclear Operator	Authorized Nuclear Operator	$288,868.93
Joe Walshe Authorization Training Supervisor	Authorization Training Supervisor	$288,638.92
Andrew Ross Authorized Nuclear Operator	Authorized Nuclear Operator	$288,444.48
Robert Swatuk Authorized Nuclear Operator	Authorized Nuclear Operator	$288,247.70
Jason D. Reid Authorized Nuclear Operator	Authorized Nuclear Operator	$287,755.43
Michael Carey Authorized Nuclear Operator	Authorized Nuclear Operator	$287,645.37
Jonathan Kronister Authorized Nuclear Operator	Authorized Nuclear Operator	$287,583.61
Christopher Beda Thermal Operating Supervisor	Thermal Operating Supervisor	$287,531.78
David Calkin Project Director	Project Director	$287,475.86