Skip to content

Graham Szmon

Ontario Power Generation/Assistant Plant Engineer/Officer

2025 Salary

$108,847

Total compensation $109,447, including $600 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

#9,902

Ontario Power Generation

Years on List

2

2024–2025

Peak Salary

$110,990

2024

Full 2025 roster at Ontario Power Generation →·See where $108,847 ranks →

Total Compensation History

Total compensation by yearLine chart of 2 yearly values of total compensation, from $111,550 in 2024 to $109,447 in 2025.$100K$103K$105K$108K$110K$113K20242025
Total compensation, 2024–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2024–2025

$110,990 in 2024 is worth about $113,266 in 2025 dollars.

Full salary history, by year
YearPositionSalary
2025Assistant Plant Engineer/OfficerOntario Power Generation$108,847Benefits $600Total $109,447
2024Assistant Plant Engineer/OfficerOntario Power Generation$110,990Benefits $561Total $111,550

Take-Home Pay
(After Tax) · 2025 estimate

Graham Szmon was paid $108,847 in 2025; after income tax, CPP and EI that is roughly $80,037, an effective income-tax rate of about 21.4%. At Ontario Power Generation, 10,346 people made the 2025 list with a median salary of $161,066; Graham Szmon's total compensation of $109,447 ranked #9,902. 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
~$80,037
Effective income-tax rate (excl. CPP/EI)
~21.4%
CPP + EI contributions
~$5,507
All-in deduction rate (incl. CPP/EI)
~26.5%

Where does $108,847 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) →