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Home/Ontario Power Generation/Steven Holowanky

Steven Holowanky

Ontario Power Generation/Planning Officer

At a Glance
2025

Latest Salary

$173,153

2025

Total Compensation

$181,222

Incl. $8,069 benefits

Employer Rank

#3,568

Ontario Power Generation

Years on List

13

2013–2025

Salary History

Full History
2013–2025

YearEmployerPositionSalaryBenefitsTotal
2025Ontario Power GenerationPlanning Officer$173,153$8,069$181,222
2024Ontario Power GenerationFirst Line Manager, Business Services$163,093$6,727$169,820
2023Ontario Power Generation—$148,286$7,243$155,529
2022Ontario Power GenerationFirst Line Manager, Business Services$128,579$6,467$135,047
2021Ontario Power GenerationElectrical and Control Technician/Technologist$133,863$5,810$139,673
2020Ontario Power GenerationElectrical and Control Technician/Technologist$123,157$5,223$128,380
2019Ontario Power GenerationElectrical and Control Technician/Technologist$120,002$4,534$124,537
2018Ontario Power GenerationElectrical and Control Technician/Technologist$115,273$4,540$119,813
2017Ontario Power GenerationElectrical and Control Technician/Technologist$113,812$5,023$118,835
2016Ontario Power GenerationElectrical and Control Technician/Technologist$112,356$1,487$113,842
2015Ontario Power GenerationElectrical & Control Technician/Technologist$110,806$1,476$112,281
2014Ontario Power GenerationElectrical and Control Technician / Technologist$108,458$1,469$109,927
2013Ontario Power GenerationElectrical & Control Technician/Technologist$110,642$1,682$112,324

Also at Ontario Power Generation

#NamePositionSalaryTotal
1Kenneth HartwickSpecial Advisor$1,907,409
$1,910,992
2Nicolle ButcherPresident and Chief Executive Officer$1,596,218
$1,598,309
3Steve GregorisChief Nuclear Officer$1,092,855
$1,096,651
4Aida CipollaChief Financial Officer and Chief Administrative Officer$1,013,496
$1,016,119
5Subo SinnathambyChief Projects Officer$981,476
$985,253
6Mark KnutsonChief Enterprise Engineering and Chief Nuclear Engineer$856,947
$859,793
7Jon FrankeSenior Vice President Nuclear$826,655
$828,637
8Shelley BabinChief Operations Officer$748,469
$750,849
9Brenda MacdonaldChief Commercial Officer$727,479
$729,740
10David KaposiExecutive Vice President Investment Strategy and Business Development$701,432
$703,541
#1Kenneth Hartwick
$1,910,992
Special Advisor
#2Nicolle Butcher
$1,598,309
President and Chief Executive Officer
#3Steve Gregoris
$1,096,651
Chief Nuclear Officer
#4Aida Cipolla
$1,016,119
Chief Financial Officer and Chief Administrative Officer
#5Subo Sinnathamby
$985,253
Chief Projects Officer
#6Mark Knutson
$859,793
Chief Enterprise Engineering and Chief Nuclear Engineer
#7Jon Franke
$828,637
Senior Vice President Nuclear
#8Shelley Babin
$750,849
Chief Operations Officer
#9Brenda Macdonald
$729,740
Chief Commercial Officer
#10David Kaposi
$703,541
Executive Vice President Investment Strategy and Business Development
View all employees at Ontario Power Generation →