David W. Mather
University of Waterloo/Associate Professor, Teaching Stream
2025 Salary
$180,953Total compensation $181,840, including $887 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
#875University of Waterloo
Years on List
82017–2025
Peak Salary
$180,9532025
Full 2025 roster at University of Waterloo →·See where $180,953 ranks →
Total Compensation History
Full History
2017–2025
$104,832 in 2017 is worth about $132,005 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Associate Professor, Teaching StreamUniversity Of Waterloo | $180,953Benefits $887Total $181,840 |
| 2024 | Associate Professor, Teaching StreamUniversity Of Waterloo | $159,287Benefits $682Total $159,969 |
| 2023 | LecturerUniversity Of Waterloo | $145,984Benefits $563Total $146,548 |
| 2022 | LecturerUniversity Of Waterloo | $134,406Benefits $458Total $134,864 |
| 2021 | LecturerUniversity Of Waterloo | $123,238Benefits $334Total $123,572 |
| 2020 | LecturerUniversity Of Waterloo | $112,487Benefits $300Total $112,787 |
| 2018 | LecturerUniversity of Waterloo | $110,933Benefits $0Total $110,933 |
| 2017 | LecturerUniversity of Waterloo | $104,832Benefits $0Total $104,832 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $180,953 David W. Mather earned in 2025, roughly $120,853 would remain after income tax, CPP and EI, an all-in deduction rate of about 33.2%. On total compensation of $181,840, David W. Mather ranked #875 of 2,376 disclosed at University of Waterloo that year, where the median salary was $153,961. 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
- ~$120,853
- Effective income-tax rate (excl. CPP/EI)
- ~30.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~33.2%
- vs. 2025 Associate Professor Teaching Stream median
- +4%
Where does $180,953 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.