Stephen Williamson
University of Western Ontario/Professor
2025 Salary
$446,079Total compensation $446,179, including $100 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
#5University of Western Ontario
Years on List
92017–2025
Peak Salary
$459,2702022
Full 2025 roster at University of Western Ontario →·See where $446,079 ranks →
Total Compensation History
Full History
2017–2025
$210,000 in 2017 is worth about $264,433 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorUniversity Of Western Ontario | $446,079Benefits $100Total $446,179 |
| 2024 | ProfessorUniversity Of Western Ontario | $434,785Benefits $90Total $434,875 |
| 2023 | ProfessorUniversity Of Western Ontario | $420,884Benefits $89Total $420,973 |
| 2022 | ProfessorUniversity Of Western Ontario | $459,270Benefits $89Total $459,359 |
| 2021 | ProfessorUniversity Of Western Ontario | $451,346Benefits $48Total $451,394 |
| 2020 | ProfessorUniversity Of Western Ontario | $442,127Benefits $61Total $442,188 |
| 2019 | ProfessorUniversity Of Western Ontario | $433,821Benefits $96Total $433,917 |
| 2018 | ProfessorUniversity of Western Ontario | $423,551Benefits $108Total $423,659 |
| 2017 | ProfessorUniversity of Western Ontario | $210,000Benefits $54Total $210,054 |
Take-Home Pay
(After Tax) · 2025 estimate
Stephen Williamson was paid $446,079 in 2025; after income tax, CPP and EI that is roughly $247,250, an effective income-tax rate of about 43.3%. Compared with 2024, when the figure was $434,785, that is a rise of about 3%. Records under this name have appeared on the Sunshine List 9 years in all, first in 2017. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$247,250
- Effective income-tax rate (excl. CPP/EI)
- ~43.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~44.6%
- vs. 2025 Professor median
- +228%
Where does $446,079 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.