Sarah Zeilstra
Sheridan College Institute of Technology and Advanced Learning/Professor
2025 Salary
$136,869Total compensation $136,928, 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
#174Sheridan College Institute of Technology and Advanced Learning
Years on List
82018–2025
Peak Salary
$136,8692025
Full 2025 roster at Sheridan College Institute of Technology and Advanced Learning →·See where $136,869 ranks →
Total Compensation History
Full History
2018–2025
$105,594 in 2018 is worth about $129,974 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorSheridan College Institute Of Technology and Advanced Learning | $136,869Benefits $58Total $136,928 |
| 2024 | ProfessorSheridan College Institute Of Technology and Advanced Learning | $109,806Benefits $171Total $109,977 |
| 2023 | ProfessorSheridan College Institute Of Technology and Advanced Learning | $118,709Benefits $59Total $118,768 |
| 2022 | ProfessorSheridan College Institute Of Technology and Advanced Learning | $117,179Benefits $66Total $117,245 |
| 2021 | ProfessorSheridan College Institute Of Technology and Advanced Learning | $136,045Benefits $456Total $136,500 |
| 2020 | ProfessorSheridan College Institute Of Technology and Advanced Learning | $124,074Benefits $321Total $124,395 |
| 2019 | ProfessorSheridan College Institute Of Technology and Advanced Learning | $109,465Benefits $68Total $109,533 |
| 2018 | ProfessorSheridan College Institute of Technology and Advanced Learning | $105,594Benefits $68Total $105,662 |
Take-Home Pay
(After Tax) · 2025 estimate
Sarah Zeilstra was paid $136,869 in 2025; after income tax, CPP and EI that is roughly $96,438, an effective income-tax rate of about 25.5%. Within Sheridan College Institute of Technology and Advanced Learning, Sarah Zeilstra's total compensation of $136,928 was the #174 of 789, against a median salary of $132,211. Sarah Zeilstra has appeared on the list 8 times since 2018. After pension contributions (probably the CAAT Pension Plan in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$96,438
- Effective income-tax rate (excl. CPP/EI)
- ~25.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.5%
- vs. 2025 Professor median
- +1%
Where does $136,869 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.