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George Epaminondas

Ontario Power Generation/Senior Engineer/Scientist/Technical Officer

2025 Salary

$185,648

Total compensation $191,258, including $5,609 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
2025

Employer Rank

#2,750

Ontario Power Generation

Years on List

21

2005–2025

Peak Salary

$257,552

2024

Full 2025 roster at Ontario Power Generation →·See where $185,648 ranks →

Total Compensation History

Total compensation by yearLine chart of 21 yearly values of total compensation, from $113,615 in 2005 to $191,258 in 2025.$100K$150K$200K$250K$300K200520092014201620212025
Total compensation, 2005–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2005–2025

$113,250 in 2005 is worth about $173,791 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Senior Engineer/Scientist/Technical OfficerOntario Power Generation$185,648Benefits $5,609Total $191,258
2024Senior Engineer/Scientist/Technical OfficerOntario Power Generation$257,552Benefits $5,092Total $262,645
2023Senior Engineer/Scientist/Technical OfficerOntario Power Generation$257,157Benefits $4,669Total $261,826
2022Senior Engineer/Scientist/Technical OfficerOntario Power Generation$217,806Benefits $4,281Total $222,087
2021Senior Engineer/Scientist/Technical OfficerOntario Power Generation$206,414Benefits $3,812Total $210,227
2020Senior Engineer/Scientist/Technical OfficerOntario Power Generation$189,100Benefits $3,416Total $192,515
2019Senior Engineer/Scientist/Technical OfficerOntario Power Generation$168,344Benefits $2,884Total $171,228
2018Senior Engineer/Scientist/Technical OfficerOntario Power Generation$186,731Benefits $3,101Total $189,831
2017Senior Engineer/Scientist/Technical OfficerOntario Power Generation$180,392Benefits $703Total $181,095
2016Senior Engineer/Scientist/Technical OfficerOntario Power Generation$171,013Benefits $680Total $171,693
2015Senior Engineer/Scientist/Technical OfficerOntario Power Generation$161,690Benefits $625Total $162,315
2014Senior Engineer / Scientist / Technical OfficerOntario Power Generation$138,602Benefits $616Total $139,219
2013Senior Engineer/Scientist/Technical OfficerOntario Power Generation$136,163Benefits $603Total $136,766
2012Associate Engineer/Scientist/Technical OfficerOntario Power Generation$140,304Benefits $580Total $140,884
2011Associate Engineer/Scientist/Technical OfficerOntario Power Generation$138,875Benefits $544Total $139,419
2010Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$137,836Benefits $470Total $138,306
2009Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$138,752Benefits $441Total $139,193
2008Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$113,267Benefits $433Total $113,701
2007Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$119,167Benefits $349Total $119,517
2006Assistant Engineer/Scientist/Technical OfficerOntario Power Generation$123,343Benefits $367Total $123,710
2005Asst. Engineer/Scientist/Tech. OfficerOntario Power Generation$113,250Benefits $365Total $113,615

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on George Epaminondas's 2025 salary of $185,648 comes to roughly $123,281 once federal and Ontario income tax (about 30.6% effective) is deducted. Among those listed as Senior Engineer Scientist Technical Officer in 2025, the median was $154,854; this salary sits about 20% above it. George Epaminondas has appeared on the list 21 times since 2005. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.

Estimated net pay
~$123,281
Effective income-tax rate (excl. CPP/EI)
~30.6%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~33.6%
vs. 2025 Senior Engineer Scientist Technical Officer median
+20%

Where does $185,648 rank on the Sunshine List? →

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
2025

View all 10,346 employees at Ontario Power Generation (2025) →