Marios Andreou
Ontario Power Generation/Shift Supervisor in Training
2025 Salary
$212,305Total compensation $219,510, including $7,205 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
#1,301Ontario Power Generation
Years on List
152011–2025
Peak Salary
$234,9492020
Full 2025 roster at Ontario Power Generation →·See where $212,305 ranks →
Total Compensation History
Full History
2011–2025
$113,321 in 2011 is worth about $155,191 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Of the $212,305 Marios Andreou earned in 2025, roughly $136,920 would remain after income tax, CPP and EI, an all-in deduction rate of about 35.5%. At Ontario Power Generation, 10,346 people made the 2025 list with a median salary of $161,066; Marios Andreou's total compensation of $219,510 ranked #1,301. It is up about 12% on the $189,257 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$136,920
- Effective income-tax rate (excl. CPP/EI)
- ~32.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.5%
- vs. 2025 Shift Supervisor in Training median
- +12%
Where does $212,305 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.