Mary Mackay

Ontario Power Generation/Civil Maintainer First Line Manager Assistant

2021 Salary — last year on the list

$130,190

Total compensation $134,744, including $4,553 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

Records separated by several years; may be more than one person.

At a Glance
2021

Employer Rank

#5,457

Ontario Power Generation

Years on List

2008–2021

Peak Salary

$142,647

2013

Full 2021 roster at Ontario Power Generation →·See where $130,190 ranks →

Total Compensation History

Total compensation, 2008–2021. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2008–2021

$101,482 in 2008 is worth about $146,042 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2021	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$130,190Benefits $4,553Total $134,744	$4,553	$134,744
2020	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$130,903Benefits $4,194Total $135,097	$4,194	$135,097
2019	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$120,598Benefits $3,661Total $124,259	$3,661	$124,259
2018	Ontario Power Generation	Civil Maintainer First Line Manager AssistantOntario Power Generation	$122,760Benefits $3,629Total $126,389	$3,629	$126,389
2017	Ontario Power Generation	Radiation Protection TechnicianOntario Power Generation	$122,126Benefits $3,992Total $126,118	$3,992	$126,118
2016	Ontario Power Generation	Radiation Protection TechnicianOntario Power Generation	$128,186Benefits $1,241Total $129,427	$1,241	$129,427
2015	Ontario Power Generation	Radiation Protection TechnicianOntario Power Generation	$110,605Benefits $1,235Total $111,840	$1,235	$111,840
2014	Ontario Power Generation	Radiation Protection TechnicianOntario Power Generation	$127,640Benefits $1,230Total $128,870	$1,230	$128,870
2013	Ontario Power Generation	Radiation Protection TechnicianOntario Power Generation	$142,647Benefits $1,217Total $143,864	$1,217	$143,864
2012	Ontario Power Generation	Radiation Protection TechnicianOntario Power Generation	$113,272Benefits $1,190Total $114,462	$1,190	$114,462
2008	Ontario Power Generation	Radiation Protection Technician IIOntario Power Generation	$101,482Benefits $948Total $102,430	$948	$102,430

On the List
2021

Across Ontario, the 2021 median for Civil Maintainer First Line Manager Assistant was $132,310; Mary Mackay's $130,190 salary sat about 2% below it. Ontario Power Generation disclosed 8,401 salaries in 2021; Mary Mackay's total compensation of $134,744 ranked #5,457 among them. $100,000 is the list's disclosure floor; 244,456 salaries met it in 2021. Records under this name have appeared on the Sunshine List at Ontario Power Generation 11 years in all, 2008–2021, with the highest disclosed salary $142,647 in 2013.

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