Terri O'Sullivan
University of Guelph/Associate Professor
2025 Salary
$195,603Total compensation $196,341, including $738 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
#461University of Guelph
Years on List
112014–2025
Peak Salary
$195,6032025
Full 2025 roster at University of Guelph →·See where $195,603 ranks →
Total Compensation History
Full History
2014–2025
$113,695 in 2014 is worth about $149,111 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Associate ProfessorUniversity Of Guelph | $195,603Benefits $738Total $196,341 |
| 2024 | Associate ProfessorUniversity Of Guelph | $174,090Benefits $649Total $174,740 |
| 2023 | Associate ProfessorUniversity Of Guelph | $154,866Benefits $634Total $155,499 |
| 2022 | Associate ProfessorUniversity Of Guelph | $150,505Benefits $655Total $151,160 |
| 2021 | Associate ProfessorUniversity Of Guelph | $145,621Benefits $774Total $146,395 |
| 2020 | Associate ProfessorUniversity Of Guelph | $151,316Benefits $832Total $152,147 |
| 2019 | Associate ProfessorUniversity Of Guelph | $140,502Benefits $988Total $141,490 |
| 2018 | Associate ProfessorUniversity of Guelph | $134,051Benefits $1,021Total $135,072 |
| 2017 | Assistant ProfessorUniversity of Guelph | $122,612Benefits $805Total $123,417 |
| 2015 | Assistant ProfessorUniversity of Guelph | $113,127Benefits $104Total $113,231 |
| 2014 | Assistant ProfessorUniversity of Guelph | $113,695Benefits $321Total $114,016 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Terri O'Sullivan's 2025 salary of $195,603 comes to roughly $128,431 once federal and Ontario income tax (about 31.5% effective) is deducted. For comparison, the median Associate Professor on the 2025 list was paid $174,209; this salary is about 12% more. It is up about 12% on the $174,090 paid in 2024. 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
- ~$128,431
- Effective income-tax rate (excl. CPP/EI)
- ~31.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~34.3%
- vs. 2025 Associate Professor median
- +12%
Where does $195,603 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.