Michael Wirth
University of Guelph/Associate Professor
2024 Salary — last year on the list
$102,250Total compensation $102,649, including $399 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
2024
Employer Rank
#1,270University of Guelph
Years on List
152008–2024
Peak Salary
$180,0072021
Full 2024 roster at University of Guelph →·See where $102,250 ranks →
Total Compensation History
Full History
2008–2024
$117,469 in 2008 is worth about $169,048 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2024 | Associate ProfessorUniversity Of Guelph | $102,250 |
| 2022 | Associate ProfessorUniversity Of Guelph | $140,399 |
| 2021 | Associate ProfessorUniversity Of Guelph | $180,007 |
| 2020 | Associate ProfessorUniversity Of Guelph | $174,256 |
| 2019 | Associate ProfessorUniversity Of Guelph | $168,979 |
| 2018 | Associate ProfessorUniversity of Guelph | $164,912 |
| 2017 | Associate ProfessorUniversity of Guelph | $159,348 |
| 2015 | Associate ProfessorUniversity of Guelph | $138,916 |
| 2014 | Associate ProfessorUniversity of Guelph | $151,032 |
| 2013 | Associate ProfessorUniversity of Guelph | $139,503 |
| 2012 | Associate ProfessorUniversity of Guelph | $134,122 |
| 2011 | Associate ProfessorUniversity of Guelph | $127,938 |
| 2010 | Associate ProfessorUniversity of Guelph | $120,932 |
| 2009 | Associate ProfessorUniversity of Guelph | $114,451 |
| 2008 | Associate Professor/Associate ChairUniversity of Guelph | $117,469 |
Take-Home Pay
(After Tax) · 2024 estimate
Of the $102,250 Michael Wirth earned in 2024, roughly $75,406 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.3%. Compared with 2022, when the figure was $140,399, that is a drop of about 27%. For comparison, the median Associate Professor on the 2024 list was paid $170,439; this salary is about 40% less. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$75,406
- Effective income-tax rate (excl. CPP/EI)
- ~21.3%
- CPP + EI contributions
- ~$5,105
- All-in deduction rate (incl. CPP/EI)
- ~26.3%
- vs. 2024 Associate Professor median
- −40%
Where does $102,250 rank on the Sunshine List? →
Estimate only: 2024 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.