Mark De Prophetis
Ontario Power Generation/Senior Manager, Performance Engineering
2025 Salary
$210,976Total compensation $211,948, including $972 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
#1,611Ontario Power Generation
Years on List
152010–2025
Peak Salary
$210,9762025
Full 2025 roster at Ontario Power Generation →·See where $210,976 ranks →
Total Compensation History
Full History
2010–2025
$117,064 in 2010 is worth about $164,995 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Mark De Prophetis's 2025 salary of $210,976 comes to roughly $136,233 once federal and Ontario income tax (about 32.8% effective) is deducted. Within Ontario Power Generation, Mark De Prophetis's total compensation of $211,948 was the #1,611 of 10,346, against a median salary of $161,066. It is up about 9% on the $193,375 paid in 2024. 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
- ~$136,233
- Effective income-tax rate (excl. CPP/EI)
- ~32.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.4%
Where does $210,976 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.