John Greig

Ontario Power Generation/Manager Work Centre/Maintenance

2021 Salary — last year on the list

$105,747

Total compensation $106,615, including $868 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

#8,090

Ontario Power Generation

Years on List

2007–2021

Peak Salary

$165,661

2020

Full 2021 roster at Ontario Power Generation →·See where $105,747 ranks →

Total Compensation History

Total compensation, 2007–2021. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2007–2021

$104,665 in 2007 is worth about $154,135 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2021	Ontario Power Generation	Manager Work Centre/MaintenanceOntario Power Generation	$105,747Benefits $868Total $106,615	$868	$106,615
2020	Ontario Power Generation	Manager Work Centre/MaintenanceOntario Power Generation	$165,661Benefits $1,158Total $166,819	$1,158	$166,819
2019	Ontario Power Generation	Manager Work Centre/MaintenanceOntario Power Generation	$142,070Benefits $10,714Total $152,785	$10,714	$152,785
2018	Ontario Power Generation	Manager Work Centre/MaintenanceOntario Power Generation	$149,084Benefits $3,528Total $152,612	$3,528	$152,612
2017	Ontario Power Generation	Project Site ManagerOntario Power Generation	$148,013Benefits $844Total $148,857	$844	$148,857
2016	Ontario Power Generation	Project LeaderOntario Power Generation	$132,100Benefits $810Total $132,910	$810	$132,910
2015	Ontario Power Generation	Senior Plant Engineer/OfficerOntario Power Generation	$127,278Benefits $804Total $128,081	$804	$128,081
2014	Ontario Power Generation	Senior Plant Engineer / OfficerOntario Power Generation	$129,604Benefits $790Total $130,394	$790	$130,394
2013	Ontario Power Generation	Senior Plant Engineer/Officer - HydroelectricOntario Power Generation	$116,769Benefits $774Total $117,543	$774	$117,543
2012	Ontario Power Generation	Senior Plant Engineer/Officer, HydroelectricOntario Power Generation	$115,004Benefits $768Total $115,772	$768	$115,772
2011	Ontario Power Generation	Senior Plant Engineer/Officer, HydroelectricOntario Power Generation	$126,612Benefits $801Total $127,413	$801	$127,413
2010	Ontario Power Generation	Senior Plant Engineer/Officer, HydroelectricOntario Power Generation	$110,132Benefits $648Total $110,780	$648	$110,780
2007	Ontario Power Generation	Senior Plant Engineer/Officer, HydroelectricOntario Power Generation	$104,665Benefits $510Total $105,176	$510	$105,176

On the List
2021

John Greig's $105,747 salary was about 41% below the 2021 province-wide median of $177,776 for Manager Work Centre Maintenance. Among the 8,401 people Ontario Power Generation disclosed in 2021, John Greig's total compensation of $106,615 placed #8,090. The 2021 Sunshine List recorded 244,456 disclosures of $100,000 or more. John Greig has appeared on the Sunshine List at Ontario Power Generation 13 times, 2007–2021, peaking in 2020 at $165,661.

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