Jacek Kwiecien
McMaster University/Research Pathologist
2025 Salary
$157,937Total compensation $158,282, including $345 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
#937McMaster University
Years on List
72018–2025
Peak Salary
$157,9372025
Full 2025 roster at McMaster University →·See where $157,937 ranks →
Total Compensation History
Full History
2018–2025
$142,152 in 2018 is worth about $174,972 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Research PathologistMcMaster University | $157,937Benefits $345Total $158,282 |
| 2024 | Research PathologistMcMaster University | $155,414Benefits $345Total $155,759 |
| 2023 | Research PathologistMcMaster University | $151,289Benefits $333Total $151,622 |
| 2022 | Research PathologistMcMaster University | $146,286Benefits $298Total $146,584 |
| 2021 | Research PathologistMcMaster University | $143,292Benefits $260Total $143,552 |
| 2019 | Research PathologistMcMaster University | $137,672Benefits $218Total $137,890 |
| 2018 | Research PathologistMcMaster University | $142,152Benefits $218Total $142,369 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Jacek Kwiecien's 2025 salary of $157,937 comes to roughly $108,253 once federal and Ontario income tax (about 28.0% effective) is deducted. That is about 2% more than the $155,414 paid in 2024. Records under this name have appeared on the Sunshine List 7 years in all, first in 2018. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$108,253
- Effective income-tax rate (excl. CPP/EI)
- ~28.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.5%
Where does $157,937 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.