Charles L. Clarke
University of Waterloo/Professor
2025 Salary
$280,405Total compensation $281,688, including $1,282 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
#79University of Waterloo
Years on List
72019–2025
Peak Salary
$280,4052025
Full 2025 roster at University of Waterloo →·See where $280,405 ranks →
Total Compensation History
Full History
2019–2025
$209,199 in 2019 is worth about $252,577 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorUniversity Of Waterloo | $280,405Benefits $1,282Total $281,688 |
| 2024 | ProfessorUniversity Of Waterloo | $240,575Benefits $1,072Total $241,647 |
| 2023 | ProfessorUniversity Of Waterloo | $254,296Benefits $929Total $255,225 |
| 2022 | ProfessorUniversity Of Waterloo | $240,189Benefits $780Total $240,969 |
| 2021 | ProfessorUniversity Of Waterloo | $232,128Benefits $598Total $232,726 |
| 2020 | ProfessorUniversity Of Waterloo | $215,513Benefits $575Total $216,089 |
| 2019 | ProfessorUniversity Of Waterloo | $209,199Benefits $591Total $209,789 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Charles L. Clarke's 2025 salary of $280,405 comes to roughly $170,262 once federal and Ontario income tax (about 37.3% effective) is deducted. Compared with 2024, when the figure was $240,575, that is a rise of about 17%. That is about 106% above the 2025 median of $135,910 for Professor on the Sunshine List. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$170,262
- Effective income-tax rate (excl. CPP/EI)
- ~37.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~39.3%
- vs. 2025 Professor median
- +106%
Where does $280,405 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.