Michelle Cotterchio
Ontario Health/Senior Scientist/Scientifique principale
2025 Salary
$153,513Total compensation $154,042, including $529 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
#195Ontario Health
Years on List
62020–2025
Peak Salary
$153,5132025
Full 2025 roster at Ontario Health →·See where $153,513 ranks →
Total Compensation History
Full History
2020–2025
$136,897 in 2020 is worth about $164,077 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Scientist/Scientifique principaleOntario Health | $153,513 |
| 2024 | Senior Scientist/Scientifique principaleOntario Health | $147,944 |
| 2023 | Senior Scientist/Scientifique principaleOntario Health / Santé Ontario | $142,984 |
| 2022 | Senior Scientist/Scientifique principaleOntario Health | $148,052 |
| 2021 | Senior Scientist/Chercheuse principaleOntario Health | $137,540 |
| 2020 | Senior Scientist/Chercheure principaleOntario Health | $136,897 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Michelle Cotterchio's $153,513 salary works out to roughly $105,818 after income tax, CPP and EI — an all-in deduction rate of about 31.1%. Among those listed as Senior Scientist in 2025, the median was $202,257; this salary sits about 24% below it. Michelle Cotterchio has appeared on the list 6 times since 2020. Most Crown Agencies employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$105,818
- Effective income-tax rate (excl. CPP/EI)
- ~27.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.1%
- vs. 2025 Senior Scientist median
- −24%
Where does $153,513 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.