Geoffrey Hayes
University of Waterloo/Professor
2025 Salary
$232,694Total compensation $233,831, including $1,137 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
#319University of Waterloo
Years on List
192007–2025
Peak Salary
$232,6942025
Full 2025 roster at University of Waterloo →·See where $232,694 ranks →
Total Compensation History
Full History
2007–2025
$103,277 in 2007 is worth about $152,091 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorUniversity Of Waterloo | $232,694Benefits $1,137Total $233,831 |
| 2024 | ProfessorUniversity Of Waterloo | $222,038Benefits $947Total $222,986 |
| 2023 | ProfessorUniversity Of Waterloo | $212,468Benefits $824Total $213,292 |
| 2022 | ProfessorUniversity Of Waterloo | $201,660Benefits $699Total $202,359 |
| 2021 | ProfessorUniversity Of Waterloo | $197,431Benefits $535Total $197,965 |
| 2020 | ProfessorUniversity Of Waterloo | $168,479Benefits $510Total $168,988 |
| 2019 | Associate ProfessorUniversity Of Waterloo | $181,943Benefits $514Total $182,456 |
| 2018 | Associate ProfessorUniversity of Waterloo | $175,503Benefits $518Total $176,021 |
| 2017 | Associate ProfessorUniversity of Waterloo | $169,086Benefits $550Total $169,637 |
| 2016 | Associate ProfessorUniversity of Waterloo | $163,279Benefits $581Total $163,860 |
| 2015 | Associate ProfessorUniversity of Waterloo | $154,521Benefits $607Total $155,127 |
| 2014 | Associate ProfessorUniversity of Waterloo | $151,281Benefits $580Total $151,861 |
| 2013 | Associate ProfessorUniversity of Waterloo | $152,003Benefits $435Total $152,437 |
| 2012 | Associate ProfessorUniversity of Waterloo | $134,526Benefits $455Total $134,980 |
| 2011 | Associate ProfessorUniversity of Waterloo | $128,332Benefits $1,022Total $129,354 |
| 2010 | Associate ProfessorUniversity of Waterloo | $124,781Benefits $1,054Total $125,835 |
| 2009 | Associate ProfessorUniversity of Waterloo | $117,455Benefits $1,052Total $118,507 |
| 2008 | Associate ProfessorUniversity of Waterloo | $107,366Benefits $1,012Total $108,378 |
| 2007 | Associate ProfessorUniversity of Waterloo | $103,277Benefits $865Total $104,142 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Geoffrey Hayes's $232,694 salary works out to roughly $147,285 after income tax, CPP and EI — an all-in deduction rate of about 36.7%. At University of Waterloo, 2,376 people made the 2025 list with a median salary of $153,961; Geoffrey Hayes's total compensation of $233,831 ranked #319. 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
- ~$147,285
- Effective income-tax rate (excl. CPP/EI)
- ~34.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.7%
- vs. 2025 Professor median
- +71%
Where does $232,694 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.