Robert Semenzow
Ontario Power Generation/First Line Manager, Inspection and Maintenance
2025 Salary
$274,899Total compensation $283,142, including $8,244 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
#344Ontario Power Generation
Years on List
172007–2025
Peak Salary
$274,8992025
Full 2025 roster at Ontario Power Generation →·See where $274,899 ranks →
Total Compensation History
Full History
2007–2025
$120,442 in 2007 is worth about $177,368 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Robert Semenzow's $274,899 salary works out to roughly $167,703 after income tax, CPP and EI — an all-in deduction rate of about 39.0%. That is about 5% more than the $261,394 paid in 2024. Records under this name have appeared on the Sunshine List 17 years in all, first in 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
- ~$167,703
- Effective income-tax rate (excl. CPP/EI)
- ~37.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~39.0%
- vs. 2025 First Line Manager Inspection Maintenance median
- +38%
Where does $274,899 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.