Mark Kortschot
University of Toronto/Professor of Chemical Engineering and Applied Chemistry
2022 Salary — last year on the list
$161,104Total compensation $161,240, including $136 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
2022
Employer Rank
#2,163University of Toronto
Years on List
172006–2022
Peak Salary
$203,9892015
Full 2022 roster at University of Toronto →·See where $161,104 ranks →
Total Compensation History
Full History
2006–2022
$148,274 in 2006 is worth about $223,158 in 2025 dollars.
Take-Home Pay
(After Tax) · 2022 estimate
Of the $161,104 Mark Kortschot earned in 2022, roughly $107,410 would remain after income tax, CPP and EI, an all-in deduction rate of about 33.3%. For comparison, the median Professor of Chemical Engineering and Applied Chemistry on the 2022 list was paid $205,533; this salary is about 22% less. 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
- ~$107,410
- Effective income-tax rate (excl. CPP/EI)
- ~30.6%
- CPP + EI contributions
- ~$4,453
- All-in deduction rate (incl. CPP/EI)
- ~33.3%
- vs. 2022 Professor of Chemical Engineering and Applied Chemistry median
- −22%
Where does $161,104 rank on the Sunshine List? →
Estimate only: 2022 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.