Marisa Ma

Ontario Power Generation/Hydroelectric Operating Technician

2021 Salary — last year on the list

$172,874

Total compensation $178,215, including $5,341 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

#1,809

Ontario Power Generation

Years on List

15

2005–2021

Peak Salary

$172,874

2021

Full 2021 roster at Ontario Power Generation →·See where $172,874 ranks →

Total Compensation History

Total compensation by yearLine chart of 15 yearly values of total compensation, from $132,395 in 2005 to $178,215 in 2021. No data from 2008 to 2009.$100K$120K$140K$160K$180K200520102012201520182021
Total compensation, 2005–2021. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2005–2021

$131,917 in 2005 is worth about $202,438 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2021Hydroelectric Operating TechnicianOntario Power Generation$172,874Benefits $5,341Total $178,215
2020Hydroelectric Operating TechnicianOntario Power Generation$160,145Benefits $5,223Total $165,368
2019Hydroelectric Operating TechnicianOntario Power Generation$155,270Benefits $4,534Total $159,804
2018Hydroelectric Operating TechnicianOntario Power Generation$165,842Benefits $4,540Total $170,382
2017Hydroelectric Operating TechnicianOntario Power Generation$132,708Benefits $5,023Total $137,731
2016Hydroelectric Operating TechnicianOntario Power Generation$129,524Benefits $1,487Total $131,011
2015Hydroelectric Operating TechnicianOntario Power Generation$126,510Benefits $1,476Total $127,986
2014Hydroelectric Operating TechnicianOntario Power Generation$132,029Benefits $6,319Total $138,347
2013Thermal Operating TechnicianOntario Power Generation$140,261Benefits $1,851Total $142,111
2012Thermal Operating TechnicianOntario Power Generation$140,403Benefits $1,430Total $141,833
2011Thermal Operating TechnicianOntario Power Generation$129,196Benefits $1,814Total $131,010
2010Thermal Operating TechnicianOntario Power Generation$140,289Benefits $1,325Total $141,613
2007Fossil Operating TechnicianOntario Power Generation$132,287Benefits $1,205Total $133,492
2006Fossil Operating TechnicianOntario Power Generation$150,383Benefits $1,581Total $151,965
2005Fossil Operating TechnicianOntario Power Generation$131,917Benefits $478Total $132,395

On the List
2021

Across Ontario, the 2021 median for Hydroelectric Operating Technician was $132,694; Marisa Ma's $172,874 salary sat about 30% above it. Ontario Power Generation disclosed 8,401 salaries in 2021; Marisa Ma's total compensation of $178,215 ranked #1,809 among them. The 2021 Sunshine List recorded 244,456 disclosures of $100,000 or more. Marisa Ma has appeared on the Sunshine List at Ontario Power Generation 15 times, 2005–2021.

Also at Ontario Power Generation
2021

#1Kenneth Hartwick
$1,635,786
President and Chief Executive Officer
#2Dominique Miniere
$1,527,441
Chief Strategy Officer
#3Sean Granville
$1,067,062
Chief Operations Officer and Chief Nuclear Officer
#4Michael Martelli
$1,014,592
Chief Projects Officer
#5Dietmar Reiner
$789,480
Senior Vice President Refurbishment Transition
#6Christopher Ginther
$742,677
Executive Vice President Business Strategy and Commercial Management
#7Mark Knutson
$660,835
Chief Enterprise Engineering and Chief Nuclear Engineer
#8Steve Gregoris
$641,687
Senior Vice President Darlington
#9Christopher Fralick
$606,502
Chief Operating Officer
#10John Mauti
$601,313
Chief Financial Officer and Senior Vice President - Finance
View all 8,401 employees at Ontario Power Generation (2021) →