Marc Grynpas
Sinai Health System/Senior Investigator
2025 Salary
$211,276Total compensation $211,276, 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
#91Sinai Health System
Years on List
82018–2025
Peak Salary
$211,2762025
Full 2025 roster at Sinai Health System →·See where $211,276 ranks →
Total Compensation History
Full History
2018–2025
$196,800 in 2018 is worth about $242,238 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior InvestigatorSinai Health System | $211,276Benefits $0Total $211,276 |
| 2024 | Senior InvestigatorSinai Health System | $199,752Benefits $810Total $200,562 |
| 2023 | Scientist, Lunenfeld-Tanenbaum Research InstituteSinai Health System | $199,752Benefits $1Total $199,753 |
| 2022 | Scientist, Lunenfeld-Tanenbaum Research InstituteSinai Health System | $199,752Benefits $0Total $199,752 |
| 2021 | Scientist, Lunenfeld-Tanenbaum Research InstituteSinai Health System | $199,752Benefits $0Total $199,752 |
| 2020 | Scientist, Lunenfeld-Tanenbaum Research InstituteSinai Health System | $207,435Benefits $0Total $207,435 |
| 2019 | Scientist, Lunenfeld-Tanenbaum Research InstituteSinai Health System | $200,377Benefits $0Total $200,377 |
| 2018 | Senior ScientistSinai Health System | $196,800Benefits $0Total $196,800 |
Take-Home Pay
(After Tax) · 2025 estimate
Marc Grynpas was paid $211,276 in 2025; after income tax, CPP and EI that is roughly $136,388, an effective income-tax rate of about 32.8%. Within Sinai Health System, Marc Grynpas's total compensation of $211,276 was the #91 of 1,654, against a median salary of $118,564. It is up about 6% on the $199,752 paid in 2024. Pension contributions — likely HOOPP in the Hospitals & Boards of Public Health sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$136,388
- Effective income-tax rate (excl. CPP/EI)
- ~32.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.4%
- vs. 2025 Senior Investigator median
- +33%
Where does $211,276 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.