Heidi Siu
Humber College Institute of Technology and Advanced Learning/Professor
2025 Salary
$129,403Total compensation $129,461, 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
#575Humber College Institute of Technology and Advanced Learning
Years on List
52021–2025
Peak Salary
$129,4032025
Full 2025 roster at Humber College Institute of Technology and Advanced Learning →·See where $129,403 ranks →
Total Compensation History
Full History
2021–2025
$100,130 in 2021 is worth about $116,111 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorHumber College Institute Of Technology and Advanced Learning | $129,403 |
| 2024 | ProfessorHumber College Institute Of Technology and Advanced Learning | $121,568 |
| 2023 | ProfessorHumber College Institute Of Technology and Advanced Learning | $116,476 |
| 2022 | ProfessorHumber College Institute Of Technology and Advanced Learning | $104,204 |
| 2021 | ProfessorHumber College Institute Of Technology and Advanced Learning | $100,130 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $129,403 Heidi Siu earned in 2025, roughly $92,213 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.7%. It is up about 6% on the $121,568 paid in 2024. Heidi Siu has appeared on the list 5 times since 2021. 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
- ~$92,213
- Effective income-tax rate (excl. CPP/EI)
- ~24.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.7%
- vs. 2025 Professor median
- −5%
Where does $129,403 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.