Gaynor Macmillan
Simcoe Muskoka Catholic District School Board/Secondary School Teacher – Chairperson
2025 Salary
$121,438Total compensation $121,438, 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
At a Glance
2025
Employer Rank
#290Simcoe Muskoka Catholic District School Board
Years on List
72019–2025
Peak Salary
$134,9912024
Full 2025 roster at Simcoe Muskoka Catholic District School Board →·See where $121,438 ranks →
Total Compensation History
Full History
2019–2025
$101,674 in 2019 is worth about $122,756 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Secondary School Teacher – ChairpersonSimcoe Muskoka Catholic District School Board | $121,438Benefits $0Total $121,438 |
| 2024 | Secondary School TeacherSimcoe Muskoka Catholic District School Board | $134,991Benefits $0Total $134,991 |
| 2023 | Secondary School TeacherSimcoe Muskoka Catholic District School Board | $106,182Benefits $93Total $106,275 |
| 2022 | Secondary School TeacherSimcoe Muskoka Catholic District School Board | $108,080Benefits $87Total $108,166 |
| 2021 | Chairperson - Special EducationSimcoe Muskoka Catholic District School Board | $104,838Benefits $0Total $104,838 |
| 2020 | Chairperson – Special EducationSimcoe Muskoka Catholic District School Board | $103,232Benefits $0Total $103,232 |
| 2019 | Chairperson - Special EducationSimcoe Muskoka Catholic District School Board | $101,674Benefits $152Total $101,826 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $121,438 Gaynor Macmillan earned in 2025, roughly $87,705 would remain after income tax, CPP and EI, an all-in deduction rate of about 27.8%. That is in line with the 2025 median of $121,462 for Secondary School Teacher - Chairperson on the Sunshine List. That is about 10% less than the $134,991 paid in 2024. Pension contributions — likely OTPP for teachers or OMERS in the School Boards sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$87,705
- Effective income-tax rate (excl. CPP/EI)
- ~23.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.8%
- vs. 2025 Secondary School Teacher - Chairperson median
- about even
Where does $121,438 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.