Mark Kench
Ontario Power Generation/First Line Manager – Operating
2025 Salary
$152,970Total compensation $159,584, including $6,613 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
#5,809Ontario Power Generation
Years on List
122014–2025
Peak Salary
$165,4402023
Full 2025 roster at Ontario Power Generation →·See where $152,970 ranks →
Total Compensation History
Full History
2014–2025
$111,347 in 2014 is worth about $146,031 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Of the $152,970 Mark Kench earned in 2025, roughly $105,520 would remain after income tax, CPP and EI, an all-in deduction rate of about 31.0%. For comparison, the median First Line Manager - Operating on the 2025 list was paid $175,640; this salary is about 13% less. Mark Kench has appeared on the list 12 times since 2014. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$105,520
- Effective income-tax rate (excl. CPP/EI)
- ~27.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.0%
- vs. 2025 First Line Manager - Operating median
- −13%
Where does $152,970 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.