Katherine Willis
St Lawrence College of Applied Arts and Technology/Professor
2025 Salary
$134,075Total compensation $134,134, including $58 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
#56St Lawrence College of Applied Arts and Technology
Years on List
122013–2025
Peak Salary
$134,0752025
Full 2025 roster at St Lawrence College of Applied Arts and Technology →·See where $134,075 ranks →
Total Compensation History
Full History
2013–2025
$100,589 in 2013 is worth about $134,501 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Katherine Willis's $134,075 salary works out to roughly $94,856 after income tax, CPP and EI — an all-in deduction rate of about 29.3%. It is up about 3% on the $130,032 paid in 2024. Within St Lawrence College of Applied Arts and Technology, Katherine Willis's total compensation of $134,134 was the #56 of 263, against a median salary of $125,347. After pension contributions (probably the CAAT Pension Plan in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$94,856
- Effective income-tax rate (excl. CPP/EI)
- ~25.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.3%
- vs. 2025 Professor median
- −1%
Where does $134,075 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.