Therese Biedl
University of Waterloo/Professor
2025 Salary
$118,631Total compensation $118,907, including $276 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#1,797University of Waterloo
Years on List
92009–2025
Peak Salary
$126,3142024
Full 2025 roster at University of Waterloo →·See where $118,631 ranks →
Total Compensation History
Full History
2009–2025
$114,906 in 2009 is worth about $164,927 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorUniversity Of Waterloo | $118,631Benefits $276Total $118,907 |
| 2024 | ProfessorUniversity Of Waterloo | $126,314Benefits $235Total $126,549 |
| 2023 | ProfessorUniversity Of Waterloo | $120,700Benefits $209Total $120,909 |
| 2022 | ProfessorUniversity Of Waterloo | $113,787Benefits $169Total $113,955 |
| 2021 | ProfessorUniversity Of Waterloo | $111,932Benefits $130Total $112,062 |
| 2020 | ProfessorUniversity Of Waterloo | $109,418Benefits $125Total $109,543 |
| 2018 | ProfessorUniversity of Waterloo | $101,944Benefits $129Total $102,073 |
| 2012 | Associate ProfessorUniversity of Waterloo | $103,529Benefits $115Total $103,645 |
| 2009 | Associate ProfessorUniversity of Waterloo | $114,906Benefits $538Total $115,444 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Therese Biedl's 2025 salary of $118,631 comes to roughly $86,117 once federal and Ontario income tax (about 22.8% effective) is deducted. For comparison, the median Professor on the 2025 list was paid $135,910; this salary is about 13% less. Records under this name have appeared on the Sunshine List 9 years in all, first in 2009. 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
- ~$86,117
- Effective income-tax rate (excl. CPP/EI)
- ~22.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.4%
- vs. 2025 Professor median
- −13%
Where does $118,631 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.