Diane Douglas
Seneca College of Applied Arts and Technology/Professor
2025 Salary
$125,539Total compensation $125,598, 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
#653Seneca College of Applied Arts and Technology
Years on List
32023–2025
Peak Salary
$125,5392025
Full 2025 roster at Seneca College of Applied Arts and Technology →·See where $125,539 ranks →
Total Compensation History
Full History
2023–2025
$104,878 in 2023 is worth about $109,618 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorSeneca College Of Applied Arts and Technology | $125,539Benefits $58Total $125,598 |
| 2024 | ProfessorSeneca College Of Applied Arts and Technology | $110,084Benefits $58Total $110,142 |
| 2023 | ProfessorSeneca College Of Applied Arts and Technology | $104,878Benefits $59Total $104,937 |
Take-Home Pay
(After Tax) · 2025 estimate
Diane Douglas was paid $125,539 in 2025; after income tax, CPP and EI that is roughly $90,026, an effective income-tax rate of about 23.9%. At Seneca College of Applied Arts and Technology, 989 people made the 2025 list with a median salary of $133,949; Diane Douglas's total compensation of $125,598 ranked #653. After pension contributions (probably the CAAT Pension Plan in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$90,026
- Effective income-tax rate (excl. CPP/EI)
- ~23.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.3%
- vs. 2025 Professor median
- −8%
Where does $125,539 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.