Mark B Leavens
Seneca College of Applied Arts and Technology/Professor
2025 Salary
$144,071Total compensation $144,135, including $64 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
#193Seneca College of Applied Arts and Technology
Years on List
112014–2025
Peak Salary
$144,0712025
Full 2025 roster at Seneca College of Applied Arts and Technology →·See where $144,071 ranks →
Total Compensation History
Full History
2014–2025
$100,609 in 2014 is worth about $131,949 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorSeneca College Of Applied Arts and Technology | $144,071Benefits $64Total $144,135 |
| 2024 | ProfessorSeneca College Of Applied Arts and Technology | $128,724Benefits $64Total $128,789 |
| 2023 | ProfessorSeneca College Of Applied Arts and Technology | $126,360Benefits $65Total $126,425 |
| 2022 | ProfessorSeneca College Of Applied Arts and Technology | $117,207Benefits $73Total $117,280 |
| 2021 | ProfessorSeneca College Of Applied Arts and Technology | $115,337Benefits $83Total $115,420 |
| 2020 | ProfessorSeneca College Of Applied Arts and Technology | $110,499Benefits $79Total $110,577 |
| 2019 | ProfessorSeneca College Of Applied Arts and Technology | $102,378Benefits $75Total $102,453 |
| 2018 | ProfessorSeneca College | $107,276Benefits $75Total $107,351 |
| 2016 | ProfessorSeneca College | $107,908Benefits $91Total $107,999 |
| 2015 | ProfessorSeneca College | $100,860Benefits $93Total $100,953 |
| 2014 | ProfessorSeneca College | $100,609Benefits $114Total $100,723 |
Take-Home Pay
(After Tax) · 2025 estimate
Mark B Leavens was paid $144,071 in 2025; after income tax, CPP and EI that is roughly $100,513, an effective income-tax rate of about 26.4%. At Seneca College of Applied Arts and Technology, 989 people made the 2025 list with a median salary of $133,949; Mark B Leavens's total compensation of $144,135 ranked #193. After pension contributions (probably the CAAT Pension Plan in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$100,513
- Effective income-tax rate (excl. CPP/EI)
- ~26.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~30.2%
- vs. 2025 Professor median
- +6%
Where does $144,071 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.