Public Salaries
Ontario public pay

Joseph Cherkas

Authorization Training Supervisor at Ontario Power Generation. On Ontario’s disclosure list 18 years between 2008 and 2025.

Salary disclosure2025
Joseph Cherkas
Authorization Training Supervisor
Ontario Power Generation
Salary paid
$322,982.94
Taxable benefits
$7,214.04
Total disclosed
$330,196.98
Source: Government of Ontario, Public Sector Salary Disclosure Act, 1996. © King’s Printer for Ontario.
Change from 2024: −$1,281 (−0.4%)
18years on
the list

Among 34 people with the title “Authorization Training Supervisor” in 2025

Paid more than 85% of them. Their median: $289,940.

Among 10,346 people at Ontario Power Generation in 2025

159th highest paid. Their median: $161,066.

Paid more than 99% of everyone on the 2025 disclosure list, which only lists people paid $100,000 or more.

middle 80%middle halfmedianthis personspacing grows with pay (log scale)

Salary by year

Show as a table
YearSalaryMedian for the job
2008$134,042$117,576
2009$140,795$118,659
2010$159,075$122,596
2011$162,201$142,842
2012$156,221
2013$162,138$110,769
2014$164,197
2015$156,747$149,452
2016$146,245$158,128
2017$156,610$163,199
2018$167,565$157,085
2019$168,905$156,614
2020$191,771$169,685
2021$176,828$171,126
2022$267,883$288,919
2023$310,953$305,950
2024$324,264$309,347
2025$322,983$289,940

History

YearEmployer and jobSalaryBenefitsChange
2025Ontario Power GenerationAuthorization Training Supervisor$322,983$7,214−$1,281
2024Ontario Power GenerationControl Room Shift Supervisor$324,264$6,597+$13,311
2023Ontario Power GenerationControl Room Shift Supervisor$310,953$6,039+$43,070
2022Ontario Power GenerationControl Room Shift Supervisor$267,883$5,455+$91,055
2021Ontario Power GenerationShift Supervisor in Training$176,828$4,765−$14,943
2020Ontario Power GenerationShift Supervisor in Training$191,771$4,272+$22,866
2019Ontario Power GenerationShift Supervisor in Training$168,905$3,609+$1,340
2018Ontario Power GenerationShift Supervisor in Training$167,565$2,348+$10,955
2017Ontario Power GenerationShift Supervisor in Training$156,610$827+$10,365
2016Ontario Power GenerationShift Supervisor in Training$146,245$794−$10,501
2015Ontario Power GenerationShift Supervisor in Training$156,747$634−$7,450
2014Ontario Power GenerationAssistant Health Physicist$164,197$596+$2,059
2013Ontario Power GenerationAssistant Health Physicist$162,138$584+$5,917
2012Ontario Power GenerationAssistant Health Physicist$156,221$563−$5,980
2011Ontario Power GenerationAssistant Health Physicist$162,201$525+$3,125
2010Ontario Power GenerationAssistant Health Physicist$159,075$454+$18,281
2009Ontario Power GenerationAssistant Health Physicist$140,795$428+$6,752
2008Ontario Power GenerationAssistant Health Physicist$134,042$414

Years are matched by name and employer. Salary paid can include overtime, retroactive pay and one-time payments. Figures are exactly as Ontario published them. How we match years · Report a mistake or ask for removal