Erin O'Brien-Adkinson
Simcoe Muskoka Catholic District School Board/Secondary School Teacher – Chairperson
2025 Salary
$120,969Total compensation $120,969, 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
#305Simcoe Muskoka Catholic District School Board
Years on List
72019–2025
Peak Salary
$136,7752024
Full 2025 roster at Simcoe Muskoka Catholic District School Board →·See where $120,969 ranks →
Total Compensation History
Full History
2019–2025
$100,038 in 2019 is worth about $120,781 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Secondary School Teacher – ChairpersonSimcoe Muskoka Catholic District School Board | $120,969Benefits $0Total $120,969 |
| 2024 | Secondary School Teacher - ChairpersonSimcoe Muskoka Catholic District School Board | $136,775Benefits $0Total $136,775 |
| 2023 | Co-Chairperson - Special EducationSimcoe Muskoka Catholic District School Board | $112,273Benefits $93Total $112,366 |
| 2022 | Co-Chairperson - Special EducationSimcoe Muskoka Catholic District School Board | $107,533Benefits $87Total $107,620 |
| 2021 | Co-Chairperson - Special EducationSimcoe Muskoka Catholic District School Board | $103,822Benefits $0Total $103,822 |
| 2020 | Co-Chairperson – Special EducationSimcoe Muskoka Catholic District School Board | $106,053Benefits $0Total $106,053 |
| 2019 | Co-Chairperson - Special EducationSimcoe Muskoka Catholic District School Board | $100,038Benefits $155Total $100,194 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $120,969 Erin O'Brien-Adkinson earned in 2025, roughly $87,440 would remain after income tax, CPP and EI, an all-in deduction rate of about 27.7%. Within Simcoe Muskoka Catholic District School Board, Erin O'Brien-Adkinson's total compensation of $120,969 was the #305 of 1,095, against a median salary of $118,063. 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
- ~$87,440
- Effective income-tax rate (excl. CPP/EI)
- ~23.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.7%
- vs. 2025 Secondary School Teacher - Chairperson median
- about even
Where does $120,969 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.