John Mantas
Centennial College of Applied Arts and Technology/Professor
2023 Salary — last year on the list
$116,922Total compensation $116,980, including $59 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
2023
Employer Rank
#454Centennial College of Applied Arts and Technology
Years on List
62018–2023
Peak Salary
$116,9222023
Full 2023 roster at Centennial College of Applied Arts and Technology →·See where $116,922 ranks →
Total Compensation History
Full History
2018–2023
$101,855 in 2018 is worth about $125,372 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | ProfessorCentennial College Of Applied Arts and Technology | $116,922Benefits $59Total $116,980 |
| 2022 | ProfessorCentennial College Of Applied Arts and Technology | $107,891Benefits $72Total $107,963 |
| 2021 | ProfessorCentennial College Of Applied Arts and Technology | $106,329Benefits $125Total $106,453 |
| 2020 | ProfessorCentennial College Of Applied Arts and Technology | $104,737Benefits $117Total $104,854 |
| 2019 | ProfessorCentennial College Of Applied Arts and Technology | $102,697Benefits $111Total $102,808 |
| 2018 | ProfessorCentennial College | $101,855Benefits $111Total $101,966 |
Take-Home Pay
(After Tax) · 2023 estimate
In 2023, John Mantas's $116,922 salary works out to roughly $83,821 after income tax, CPP and EI — an all-in deduction rate of about 28.3%. Compared with 2022, when the figure was $107,891, that is a rise of about 8%. John Mantas has appeared on the list 6 times since 2018. 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
- ~$83,821
- Effective income-tax rate (excl. CPP/EI)
- ~24.2%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~28.3%
- vs. 2023 Professor median
- −9%
Where does $116,922 rank on the Sunshine List? →
Estimate only: 2023 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.