Debora J Tziatis
Seneca College of Applied Arts and Technology/Professor
2025 Salary
$129,624Total compensation $129,682, 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
#567Seneca College of Applied Arts and Technology
Years on List
82018–2025
Peak Salary
$129,6242025
Full 2025 roster at Seneca College of Applied Arts and Technology →·See where $129,624 ranks →
Total Compensation History
Full History
2018–2025
$105,346 in 2018 is worth about $129,668 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorSeneca College Of Applied Arts and Technology | $129,624Benefits $58Total $129,682 |
| 2024 | ProfessorSeneca College Of Applied Arts and Technology | $119,454Benefits $58Total $119,512 |
| 2023 | ProfessorSeneca College Of Applied Arts and Technology | $122,288Benefits $59Total $122,347 |
| 2022 | ProfessorSeneca College Of Applied Arts and Technology | $111,232Benefits $66Total $111,298 |
| 2021 | ProfessorSeneca College Of Applied Arts and Technology | $109,392Benefits $74Total $109,466 |
| 2020 | ProfessorSeneca College Of Applied Arts and Technology | $108,407Benefits $71Total $108,478 |
| 2019 | ProfessorSeneca College Of Applied Arts and Technology | $105,479Benefits $68Total $105,547 |
| 2018 | ProfessorSeneca College | $105,346Benefits $68Total $105,414 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Debora J Tziatis's $129,624 salary works out to roughly $92,338 after income tax, CPP and EI — an all-in deduction rate of about 28.8%. That is about 5% below the 2025 median of $135,910 for Professor on the Sunshine List. Debora J Tziatis has appeared on the list 8 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
- ~$92,338
- Effective income-tax rate (excl. CPP/EI)
- ~24.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.8%
- vs. 2025 Professor median
- −5%
Where does $129,624 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.