Mark Wachowiak
Nipissing University/Professor
2025 Salary
$173,255Total compensation $174,167, including $912 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
#44Nipissing University
Years on List
142012–2025
Peak Salary
$174,5712022
Full 2025 roster at Nipissing University →·See where $173,255 ranks →
Total Compensation History
Full History
2012–2025
$104,324 in 2012 is worth about $140,756 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorNipissing University | $173,255Benefits $912Total $174,167 |
| 2024 | ProfessorNipissing University | $153,169Benefits $728Total $153,897 |
| 2023 | ProfessorNipissing University | $145,412Benefits $723Total $146,134 |
| 2022 | ProfessorNipissing University | $174,571Benefits $670Total $175,241 |
| 2021 | ProfessorNipissing University | $146,149Benefits $609Total $146,758 |
| 2020 | ProfessorNipissing University | $138,616Benefits $554Total $139,170 |
| 2019 | Associate ProfessorNipissing University | $131,491Benefits $516Total $132,008 |
| 2018 | Associate ProfessorNipissing University | $126,041Benefits $644Total $126,685 |
| 2017 | Associate ProfessorNipissing University | $121,589Benefits $745Total $122,334 |
| 2016 | Associate Professor, Computer ScienceNipissing University | $135,003Benefits $689Total $135,692 |
| 2015 | Associate Professor, Computer ScienceNipissing University | $102,286Benefits $421Total $102,707 |
| 2014 | Associate ProfessorNipissing University | $104,401Benefits $436Total $104,836 |
| 2013 | Assistant ProfessorNipissing University | $101,980Benefits $419Total $102,399 |
| 2012 | Assistant ProfessorNipissing University | $104,324Benefits $350Total $104,674 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Mark Wachowiak's $173,255 salary works out to roughly $116,682 after income tax, CPP and EI — an all-in deduction rate of about 32.7%. That is about 27% above the 2025 median of $135,910 for Professor on the Sunshine List. Records under this name have appeared on the Sunshine List 14 years in all, first in 2012. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$116,682
- Effective income-tax rate (excl. CPP/EI)
- ~29.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.7%
- vs. 2025 Professor median
- +27%
Where does $173,255 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.