Olga Smoliak
University of Guelph/Professor
2025 Salary
$186,212Total compensation $186,701, including $488 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
#518University of Guelph
Years on List
92017–2025
Peak Salary
$186,2122025
Full 2025 roster at University of Guelph →·See where $186,212 ranks →
Total Compensation History
Full History
2017–2025
$120,642 in 2017 is worth about $151,912 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorUniversity Of Guelph | $186,212Benefits $488Total $186,701 |
| 2024 | Associate ProfessorUniversity Of Guelph | $170,906Benefits $424Total $171,330 |
| 2023 | Associate ProfessorUniversity Of Guelph | $151,846Benefits $414Total $152,260 |
| 2022 | Associate ProfessorUniversity Of Guelph | $147,515Benefits $428Total $147,943 |
| 2021 | Associate ProfessorUniversity Of Guelph | $121,412Benefits $506Total $121,918 |
| 2020 | Associate ProfessorUniversity Of Guelph | $140,371Benefits $544Total $140,914 |
| 2019 | Associate ProfessorUniversity Of Guelph | $133,650Benefits $526Total $134,176 |
| 2018 | Associate ProfessorUniversity of Guelph | $129,968Benefits $505Total $130,472 |
| 2017 | Associate ProfessorUniversity of Guelph | $120,642Benefits $417Total $121,058 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $186,212 Olga Smoliak earned in 2025, roughly $123,573 would remain after income tax, CPP and EI, an all-in deduction rate of about 33.6%. For comparison, the median Professor on the 2025 list was paid $135,910; this salary is about 37% more. It is up about 9% on the $170,906 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
- ~$123,573
- Effective income-tax rate (excl. CPP/EI)
- ~30.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~33.6%
- vs. 2025 Professor median
- +37%
Where does $186,212 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.