Mary Saunders
Thames Valley District School Board/Principal
2025 Salary
$176,800Total compensation $176,800, 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
#29Thames Valley District School Board
Years on List
72019–2025
Peak Salary
$176,8002025
Full 2025 roster at Thames Valley District School Board →·See where $176,800 ranks →
Total Compensation History
Full History
2019–2025
$105,335 in 2019 is worth about $127,177 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | PrincipalThames Valley District School Board | $176,800Benefits $0Total $176,800 |
| 2024 | PrincipalThames Valley District School Board | $166,503Benefits $2,040Total $168,544 |
| 2023 | Secondary PrincipalThames Valley District School Board | $136,530Benefits $4,239Total $140,769 |
| 2022 | Secondary PrincipalThames Valley District School Board | $136,051Benefits $3,929Total $139,980 |
| 2021 | Secondary PrincipalThames Valley District School Board | $127,376Benefits $1,312Total $128,688 |
| 2020 | Secondary PrincipalThames Valley District School Board | $125,817Benefits $0Total $125,817 |
| 2019 | Secondary Vice PrincipalThames Valley District School Board | $105,335Benefits $0Total $105,335 |
Take-Home Pay
(After Tax) · 2025 estimate
Mary Saunders was paid $176,800 in 2025; after income tax, CPP and EI that is roughly $118,634, an effective income-tax rate of about 29.8%. On total compensation of $176,800, Mary Saunders ranked #29 of 4,186 disclosed at Thames Valley District School Board that year, where the median salary was $118,061. 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
- ~$118,634
- Effective income-tax rate (excl. CPP/EI)
- ~29.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.9%
- vs. 2025 Principal (level not specified) median
- +7%
Where does $176,800 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.