John Kawenka
Seneca College of Applied Arts and Technology/Professor
2025 Salary
$137,956Total compensation $138,015, 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
#293Seneca College of Applied Arts and Technology
Years on List
132012–2025
Peak Salary
$137,9562025
Full 2025 roster at Seneca College of Applied Arts and Technology →·See where $137,956 ranks →
Total Compensation History
Full History
2012–2025
$101,648 in 2012 is worth about $137,145 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorSeneca College Of Applied Arts and Technology | $137,956Benefits $58Total $138,015 |
| 2024 | ProfessorSeneca College Of Applied Arts and Technology | $126,110Benefits $58Total $126,168 |
| 2023 | ProfessorSeneca College Of Applied Arts and Technology | $126,360Benefits $59Total $126,419 |
| 2022 | ProfessorSeneca College Of Applied Arts and Technology | $117,207Benefits $66Total $117,272 |
| 2021 | ProfessorSeneca College Of Applied Arts and Technology | $115,466Benefits $108Total $115,573 |
| 2020 | ProfessorSeneca College Of Applied Arts and Technology | $113,483Benefits $117Total $113,601 |
| 2019 | ProfessorSeneca College Of Applied Arts and Technology | $111,039Benefits $111Total $111,150 |
| 2018 | ProfessorSeneca College | $110,158Benefits $111Total $110,269 |
| 2016 | ProfessorSeneca College | $105,116Benefits $127Total $105,243 |
| 2015 | ProfessorSeneca College | $103,560Benefits $130Total $103,689 |
| 2014 | ProfessorSeneca College | $107,148Benefits $159Total $107,308 |
| 2013 | ProfessorSeneca College | $101,906Benefits $174Total $102,080 |
| 2012 | ProfessorSeneca College | $101,648Benefits $186Total $101,834 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on John Kawenka's 2025 salary of $137,956 comes to roughly $97,053 once federal and Ontario income tax (about 25.7% effective) is deducted. For comparison, the median Professor on the 2025 list was paid $135,910; this salary is about 2% more. It is up about 9% on the $126,110 paid in 2024. Most Colleges employees belong to the CAAT Pension Plan, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$97,053
- Effective income-tax rate (excl. CPP/EI)
- ~25.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.6%
- vs. 2025 Professor median
- +2%
Where does $137,956 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.