Gillian Cowan
Durham District School Board/Curriculum Lead Secondary
2025 Salary
$122,502Total compensation $122,502, including $0 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#588Durham District School Board
Years on List
62017–2025
Peak Salary
$137,5092024
Full 2025 roster at Durham District School Board →·See where $122,502 ranks →
Total Compensation History
Full History
2017–2025
$102,058 in 2017 is worth about $128,512 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Curriculum Lead SecondaryDurham District School Board | $122,502Benefits $0Total $122,502 |
| 2024 | Department Head SecondaryDurham District School Board | $137,509Benefits $0Total $137,509 |
| 2023 | Department Head SecondaryDurham District School Board | $106,973Benefits $0Total $106,973 |
| 2019 | Secondary TeacherDurham District School Board | $102,716Benefits $0Total $102,716 |
| 2018 | Secondary TeacherDurham District School Board | $103,383Benefits $0Total $103,383 |
| 2017 | Secondary TeacherDurham District School Board | $102,058Benefits $25Total $102,083 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Gillian Cowan's $122,502 salary works out to roughly $88,307 after income tax, CPP and EI — an all-in deduction rate of about 27.9%. On total compensation of $122,502, Gillian Cowan ranked #588 of 3,944 disclosed at Durham District School Board that year, where the median salary was $118,054. The 2024 record under this name shows $137,509. Records under this name have appeared on the Sunshine List 6 years in all, first in 2017. Most School Boards employees belong to OTPP for teachers or OMERS, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$88,307
- Effective income-tax rate (excl. CPP/EI)
- ~23.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.9%
- vs. 2025 Curriculum Lead Secondary median
- about even
Where does $122,502 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.