Jeffrey Tennant
Ontario Power Generation/Senior Engineer/Scientist – Specialist
2025 Salary
$168,299Total compensation $174,785, including $6,486 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
#4,138Ontario Power Generation
Years on List
192005–2025
Peak Salary
$168,2992025
Full 2025 roster at Ontario Power Generation →·See where $168,299 ranks →
Total Compensation History
Full History
2005–2025
$105,955 in 2005 is worth about $162,596 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Of the $168,299 Jeffrey Tennant earned in 2025, roughly $113,955 would remain after income tax, CPP and EI, an all-in deduction rate of about 32.3%. It is up about 3% on the $163,022 paid in 2024. The 2025 median for Senior Engineer Scientist Specialist on the list was $167,665, almost exactly this figure. 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
- ~$113,955
- Effective income-tax rate (excl. CPP/EI)
- ~29.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.3%
- vs. 2025 Senior Engineer Scientist Specialist median
- about even
Where does $168,299 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.