Gary Postill

Ontario Power Generation/First Line Manager, Control/Mechanical

2021 Salary — last year on the list

$220,604

Total compensation $223,913, including $3,309 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

#543

Ontario Power Generation

Years on List

2004–2021

Peak Salary

$220,604

2021

Full 2021 roster at Ontario Power Generation →·See where $220,604 ranks →

Total Compensation History

Total compensation, 2004–2021. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2004–2021

$103,207 in 2004 is worth about $161,858 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	$220,604	$3,309	$223,913
2020	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$192,698	$2,961	$195,659
2019	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$176,328	$2,562	$178,890
2018	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$176,624	$2,534	$179,158
2017	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$165,736	$3,060	$168,796
2016	Ontario Power Generation	First Line Manager, Control/MechanicalOntario Power Generation	$170,582	$1,578	$172,160
2015	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$170,709	$1,529	$172,238
2014	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$166,988	$1,522	$168,510
2013	Ontario Power Generation	Mechanical Technician First Line Manager AssistantOntario Power Generation	$176,115	$1,501	$177,617
2012	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$147,393	$1,480	$148,872
2011	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$147,188	$1,461	$148,649
2010	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$137,617	$1,367	$138,984
2009	Ontario Power Generation	Mechanical Technician, First Line Manager AssistantOntario Power Generation	$160,187	$1,347	$161,534
2008	Ontario Power Generation	Mechanical Technician/First Line Manager AssistantOntario Power Generation	$115,249	$1,328	$116,577
2007	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$127,564	$1,201	$128,765
2006	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$117,229	$1,603	$118,832
2005	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$109,435	$531	$109,966
2004	Ontario Power Generation	Mechanical Maintainer JourneypersonOntario Power Generation	$103,207	$512	$103,718

On the List
2021

The 2021 Sunshine List recorded 244,456 disclosures of $100,000 or more. Ontario Power Generation disclosed 8,401 salaries in 2021; Gary Postill's total compensation of $223,913 ranked #543 among them. Gary Postill's $220,604 salary was about 10% above the 2021 province-wide median of $199,916 for First Line Manager, Control/Mechanical. Gary Postill's $220,604 salary at Ontario Power Generation was about 55% above the 2021 median there, $141,889. Gary Postill has appeared on the Sunshine List at Ontario Power Generation 18 times, 2004–2021.

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