Theresa Williams
Greater Essex County District School Board/Principal – Secondary
2025 Salary
$171,067Total compensation $171,170, 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
#15Greater Essex County District School Board
Years on List
142011–2025
Peak Salary
$245,3372023
Full 2025 roster at Greater Essex County District School Board →·See where $171,067 ranks →
Total Compensation History
Full History
2011–2025
$110,229 in 2011 is worth about $150,956 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Theresa Williams's $171,067 salary works out to roughly $115,478 after income tax, CPP and EI — an all-in deduction rate of about 32.5%. It is down about 1% from the $172,451 paid in 2024. Theresa Williams has appeared on the list 14 times since 2011. 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
- ~$115,478
- Effective income-tax rate (excl. CPP/EI)
- ~29.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.5%
- vs. 2025 Secondary School Principal median
- −1%
Where does $171,067 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.