Timothy Dewhirst
University of Guelph/Professor
2025 Salary
$240,051Total compensation $240,682, including $631 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
#131University of Guelph
Years on List
182008–2025
Peak Salary
$240,0512025
Full 2025 roster at University of Guelph →·See where $240,051 ranks →
Total Compensation History
Full History
2008–2025
$109,706 in 2008 is worth about $157,876 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorUniversity Of Guelph | $240,051Benefits $631Total $240,682 |
| 2024 | ProfessorUniversity Of Guelph | $213,395Benefits $558Total $213,953 |
| 2023 | ProfessorUniversity Of Guelph | $199,624Benefits $545Total $200,170 |
| 2022 | ProfessorUniversity Of Guelph | $194,822Benefits $568Total $195,390 |
| 2021 | ProfessorUniversity Of Guelph | $189,279Benefits $673Total $189,952 |
| 2020 | ProfessorUniversity Of Guelph | $183,369Benefits $726Total $184,095 |
| 2019 | ProfessorUniversity Of Guelph | $175,979Benefits $697Total $176,677 |
| 2018 | Associate ProfessorUniversity of Guelph | $168,988Benefits $669Total $169,657 |
| 2017 | Associate ProfessorUniversity of Guelph | $163,460Benefits $563Total $164,023 |
| 2016 | Associate ProfessorUniversity of Guelph | $156,983Benefits $267Total $157,250 |
| 2015 | Associate ProfessorUniversity of Guelph | $151,456Benefits $94Total $151,550 |
| 2014 | Associate ProfessorUniversity of Guelph | $154,980Benefits $293Total $155,272 |
| 2013 | Associate ProfessorUniversity of Guelph | $144,315Benefits $311Total $144,627 |
| 2012 | Associate ProfessorUniversity of Guelph | $138,761Benefits $322Total $139,083 |
| 2011 | Associate ProfessorUniversity of Guelph | $126,358Benefits $30Total $126,389 |
| 2010 | Associate ProfessorUniversity of Guelph | $125,608Benefits $99Total $125,707 |
| 2009 | Associate ProfessorUniversity of Guelph | $116,245Benefits $303Total $116,548 |
| 2008 | Assistant ProfessorUniversity of Guelph | $109,706Benefits $317Total $110,022 |
Take-Home Pay
(After Tax) · 2025 estimate
Timothy Dewhirst was paid $240,051 in 2025; after income tax, CPP and EI that is roughly $150,975, an effective income-tax rate of about 34.8%. Compared with 2024, when the figure was $213,395, that is a rise of about 12%. Timothy Dewhirst has appeared on the list 18 times since 2008. 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
- ~$150,975
- Effective income-tax rate (excl. CPP/EI)
- ~34.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~37.1%
- vs. 2025 Professor median
- +77%
Where does $240,051 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.