Jason Hattrick-Simpers
University of Toronto/Professor of Materials Science and Engineering
2025 Salary
$222,240Total compensation $224,406, including $2,166 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
#1,523University of Toronto
Years on List
42022–2025
Peak Salary
$222,2402025
Full 2025 roster at University of Toronto →·See where $222,240 ranks →
Total Compensation History
Full History
2022–2025
$176,947 in 2022 is worth about $192,161 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Professor of Materials Science and EngineeringUniversity Of Toronto | $222,240Benefits $2,166Total $224,406 |
| 2024 | Professor of Materials Science and EngineeringUniversity Of Toronto | $195,224Benefits $2,299Total $197,523 |
| 2023 | Professor of Materials Science and EngineeringUniversity Of Toronto | $198,703Benefits $2,364Total $201,066 |
| 2022 | Professor of Materials Science and EngineeringUniversity Of Toronto | $176,947Benefits $2,251Total $179,198 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Jason Hattrick-Simpers's $222,240 salary works out to roughly $142,041 after income tax, CPP and EI — an all-in deduction rate of about 36.1%. For comparison, the median Professor of Materials Science and Engineering on the 2025 list was paid $248,980; this salary is about 11% less. That is about 14% more than the $195,224 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$142,041
- Effective income-tax rate (excl. CPP/EI)
- ~33.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.1%
- vs. 2025 Professor of Materials Science and Engineering median
- −11%
Where does $222,240 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.