Katherine Mack
Perimeter Institute for Theoretical Physics/Faculty
2025 Salary
$192,762Total compensation $194,628, including $1,866 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
#24Perimeter Institute for Theoretical Physics
Years on List
42022–2025
Peak Salary
$214,7462024
Full 2025 roster at Perimeter Institute for Theoretical Physics →·See where $192,762 ranks →
Total Compensation History
Full History
2022–2025
$121,869 in 2022 is worth about $132,347 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | FacultyPerimeter Institute For Theoretical Physics | $192,762Benefits $1,866Total $194,628 |
| 2024 | FacultyPerimeter Institute For Theoretical Physics | $214,746Benefits $13,805Total $228,551 |
| 2023 | FacultyPerimeter Institute For Theoretical Physics | $201,669Benefits $3,438Total $205,108 |
| 2022 | FacultyPerimeter Institute For Theoretical Physics | $121,869Benefits $186Total $122,055 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $192,762 Katherine Mack earned in 2025, roughly $126,961 would remain after income tax, CPP and EI, an all-in deduction rate of about 34.1%. That is about 10% less than the $214,746 paid in 2024. Katherine Mack has appeared on the list 4 times since 2022. 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
- ~$126,961
- Effective income-tax rate (excl. CPP/EI)
- ~31.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~34.1%
- vs. 2025 Faculty Member median
- +11%
Where does $192,762 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.