Nadim Jiwa
Ontario Power Generation/Senior Engineer/Scientist/Technical Officer
2025 Salary
$144,053Total compensation $144,851, including $798 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
#7,422Ontario Power Generation
Years on List
22024–2025
Peak Salary
$144,0532025
Full 2025 roster at Ontario Power Generation →·See where $144,053 ranks →
Total Compensation History
Full History
2024–2025
$121,251 in 2024 is worth about $123,737 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Engineer/Scientist/Technical OfficerOntario Power Generation | $144,053Benefits $798Total $144,851 |
| 2024 | Senior Engineer/Scientist/Technical OfficerOntario Power Generation | $121,251Benefits $251Total $121,501 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Nadim Jiwa's $144,053 salary works out to roughly $100,503 after income tax, CPP and EI — an all-in deduction rate of about 30.2%. That is about 7% below the 2025 median of $154,854 for Senior Engineer Scientist Technical Officer on the Sunshine List. That is about 19% more than the $121,251 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
- ~$100,503
- Effective income-tax rate (excl. CPP/EI)
- ~26.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.2%
- vs. 2025 Senior Engineer Scientist Technical Officer median
- −7%
Where does $144,053 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.