Sheena Grinwis
Upper Grand District School Board/Elementary Principal
2025 Salary
$165,260Total compensation $165,362, including $102 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
#84Upper Grand District School Board
Years on List
102016–2025
Peak Salary
$165,2602025
Full 2025 roster at Upper Grand District School Board →·See where $165,260 ranks →
Total Compensation History
Full History
2016–2025
$104,540 in 2016 is worth about $133,687 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Elementary PrincipalUpper Grand District School Board | $165,260Benefits $102Total $165,362 |
| 2024 | Elementary PrincipalUpper Grand District School Board | $148,069Benefits $98Total $148,168 |
| 2023 | Elementary PrincipalUpper Grand District School Board | $117,269Benefits $100Total $117,369 |
| 2022 | Elementary Vice PrincipalUpper Grand District School Board | $123,002Benefits $90Total $123,092 |
| 2021 | Teaching Vice PrincipalUpper Grand District School Board | $113,465Benefits $87Total $113,552 |
| 2020 | Teaching Vice PrincipalUpper Grand District School Board | $113,822Benefits $82Total $113,905 |
| 2019 | Teaching Vice PrincipalUpper Grand District School Board | $108,346Benefits $80Total $108,426 |
| 2018 | Elementary TeacherUpper Grand District School Board | $106,844Benefits $78Total $106,922 |
| 2017 | Elementary TeacherUpper Grand District School Board | $104,529Benefits $13Total $104,542 |
| 2016 | Elementary TeacherUpper Grand District School Board | $104,540Benefits $125Total $104,665 |
Take-Home Pay
(After Tax) · 2025 estimate
Sheena Grinwis was paid $165,260 in 2025; after income tax, CPP and EI that is roughly $112,283, an effective income-tax rate of about 28.7%. That is about 1% below the 2025 median of $166,398 for Elementary School Principal on the Sunshine List. That is about 12% more than the $148,069 paid in 2024. 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
- ~$112,283
- Effective income-tax rate (excl. CPP/EI)
- ~28.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.1%
- vs. 2025 Elementary School Principal median
- −1%
Where does $165,260 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.