Steven Mason

Ontario Power Generation/First Line Manager, Control/Mechanical

2021 Salary — last year on the list

$165,892

Total compensation $170,693, including $4,802 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
2021

Employer Rank

#2,222

Ontario Power Generation

Years on List

2006–2021

Peak Salary

$203,711

2019

Full 2021 roster at Ontario Power Generation →·See where $165,892 ranks →

Total Compensation History

Total compensation, 2006–2021. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2006–2021

$120,015 in 2006 is worth about $180,627 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2021	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$165,892	$4,802	$170,693
2020	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$178,283	$4,462	$182,744
2019	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$203,711	$3,775	$207,485
2018	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$187,123	$4,052	$191,175
2017	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$193,695	$961	$194,656
2016	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$189,539	$951	$190,490
2015	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$190,712	$941	$191,652
2014	Ontario Power Generation	First Line Manager, Control / MechanicalOntario Power Generation	$192,190	$924	$193,114
2013	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$188,007	$889	$188,895
2012	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$165,807	$862	$166,669
2011	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$175,996	$816	$176,812
2010	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$165,721	$690	$166,411
2007	Ontario Power Generation	Mechanical Maintainer Union Trades SupervisorOntario Power Generation	$141,972	$1,217	$143,189
2006	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$120,015	$1,558	$121,572

On the List
2021

244,456 salaries were disclosed on the 2021 Sunshine List, which covers pay of $100,000 or more. Among the 8,401 people Ontario Power Generation disclosed in 2021, Steven Mason's total compensation of $170,693 placed #2,222. Steven Mason's $165,892 salary at Ontario Power Generation was about 17% above the 2021 median there, $141,889. Across 14 years at Ontario Power Generation (2006–2021), Steven Mason's highest disclosed salary was $203,711, in 2019.

Also at Ontario Power Generation
2021

Also at Ontario Power Generation, 2021
#	Name	Position	Salary	Total
1	Kenneth Hartwick	President and Chief Executive Officer	$1,628,246	$1,635,786
2	Dominique Miniere	Chief Strategy Officer	$1,523,519	$1,527,441
3	Sean Granville	Chief Operations Officer and Chief Nuclear Officer	$1,064,429	$1,067,062
4	Michael Martelli	Chief Projects Officer	$1,010,834	$1,014,592
5	Dietmar Reiner	Senior Vice President Refurbishment Transition	$788,714	$789,480
6	Christopher Ginther	Executive Vice President Business Strategy and Commercial Management	$735,824	$742,677
7	Mark Knutson	Chief Enterprise Engineering and Chief Nuclear Engineer	$658,384	$660,835
8	Steve Gregoris	Senior Vice President Darlington	$639,224	$641,687
9	Christopher Fralick	Chief Operating Officer	$604,160	$606,502
10	John Mauti	Chief Financial Officer and Senior Vice President - Finance	$600,302	$601,313