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Home/Ontario Power Generation/David O'Hehir

David O'Hehir

Ontario Power Generation/Inspection and Maintenance Technician First Line Manager Assistant

At a Glance
2025

Latest Salary

$176,019

2025

Total Compensation

$185,399

Incl. $9,381 benefits

Employer Rank

#3,201

Ontario Power Generation

Years on List

19

2007–2025

Salary History

Salary by year, 2007–2025Line chart of 19 yearly values, from $121,003 in 2007 to $185,399 in 2025.$0$50K$100K$150K$200K2007200820102011201220132015201620172019202020212022202420252007: $121,0032008: $128,9862009: $169,2252010: $169,3412011: $178,5062012: $183,7532013: $178,2552014: $167,1872015: $139,1832016: $159,5292017: $185,7482018: $131,4812019: $166,3942020: $168,7462021: $177,6372022: $185,2322023: $195,2772024: $188,6822025: $185,399

Full History
2007–2025

YearEmployerPositionSalaryBenefitsTotal
2025Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$176,019$9,381$185,399
2024Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$180,787$7,895$188,682
2023Ontario Power Generation—$187,572$7,705$195,277
2022Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$178,332$6,900$185,232
2021Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$171,446$6,191$177,637
2020Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$163,200$5,546$168,746
2019Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$161,600$4,794$166,394
2018Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$126,678$4,802$131,481
2017Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$180,414$5,334$185,748
2016Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$158,085$1,445$159,529
2015Ontario Power GenerationInspection & Maintenance Technician First Line Manager Assistant$137,748$1,435$139,183
2014Ontario Power GenerationInspection and Maintenance Technician First Line Manager Assistant$165,759$1,428$167,187
2013Ontario Power GenerationInspection & Maintenance Technician First Line Manager Assistant$176,847$1,408$178,255
2012Ontario Power GenerationInspection & Maintenance Technician, First Line Manager Assistant$182,364$1,389$183,753
2011Ontario Power GenerationInspection & Maintenance Technician, First Line Manager Assistant$177,142$1,364$178,506
2010Ontario Power GenerationInspection & Maintenance Technician$168,104$1,237$169,341
2009Ontario Power GenerationInspection & Maintenance Technician$168,031$1,194$169,225
2008Ontario Power GenerationInspection & Maintenance Technician$127,811$1,175$128,986
2007Ontario Power GenerationInspection & Maintenance Technician I$120,215$788$121,003

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on David O'Hehir's 2025 salary of $176,019 comes to roughly $118,204 once federal and Ontario income tax (about 29.7% effective) is deducted. It ranks #3,201 of 10,346 disclosed at Ontario Power Generation that year, where the median was $161,066. David O'Hehir has appeared on the list 19 times since 2007. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.

Estimated net pay
~$118,204
Effective income-tax rate (excl. CPP/EI)
~29.7%
CPP + EI contributions
~$5,507
vs. 2025 Inspection and Maintenance Technician First Line Manager Assistant median
−3%

Estimate only: 2025 federal and Ontario rates, basic personal amounts, Canada employment amount and CPP/EI credits; single, employment income only, salary treated as full-year income. Ignores pension contributions (OMERS, HOOPP, OTPP, OPTrust and similar plans lower actual take-home), union dues, RRSPs and benefits.

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 →