Michelle Czerwinski
McMaster University/Associate Director, Research Administration and Infrastructure
2025 Salary
$115,394Total compensation $121,681, including $6,288 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
#1,414McMaster University
Years on List
42022–2025
Peak Salary
$115,3942025
Full 2025 roster at McMaster University →·See where $115,394 ranks →
Total Compensation History
Full History
2022–2025
$101,497 in 2022 is worth about $110,224 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Associate Director, Research Administration and InfrastructureMcMaster University | $115,394Benefits $6,288Total $121,681 |
| 2024 | Associate Director, Research Administration and InfrastructureMcMaster University | $110,918Benefits $6,025Total $116,944 |
| 2023 | Associate Director, Research Administration and InfrastructureMcMaster University | $105,580Benefits $5,724Total $111,304 |
| 2022 | Associate Director Research Administration and InfrastructureMcMaster University | $101,497Benefits $5,446Total $106,943 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $115,394 Michelle Czerwinski earned in 2025, roughly $84,262 would remain after income tax, CPP and EI, an all-in deduction rate of about 27.0%. Within McMaster University, Michelle Czerwinski's total compensation of $121,681 was the #1,414 of 1,966, against a median salary of $150,713. Compared with 2024, when the figure was $110,918, that is a rise of about 4%. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$84,262
- Effective income-tax rate (excl. CPP/EI)
- ~22.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.0%
Where does $115,394 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.