Sotirios Contonis
Waterloo Region District School Board/Teacher/Secondary
2025 Salary
$117,194Total compensation $117,297, 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
#803Waterloo Region District School Board
Years on List
62018–2025
Peak Salary
$130,6812024
Full 2025 roster at Waterloo Region District School Board →·See where $117,194 ranks →
Total Compensation History
Full History
2018–2025
$100,541 in 2018 is worth about $123,754 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Teacher/SecondaryWaterloo Region District School Board | $117,194 |
| 2024 | Teacher/SecondaryWaterloo Region District School Board | $130,681 |
| 2023 | Teacher/SecondaryWaterloo Region District School Board | $103,168 |
| 2020 | Teacher/SecondaryWaterloo Region District School Board | $101,151 |
| 2019 | Teacher/SecondaryWaterloo Region District School Board | $100,176 |
| 2018 | Teacher/SecondaryWaterloo Region District School Board | $100,541 |
Take-Home Pay
(After Tax) · 2025 estimate
Sotirios Contonis was paid $117,194 in 2025; after income tax, CPP and EI that is roughly $85,303, an effective income-tax rate of about 22.5%. On total compensation of $117,297, Sotirios Contonis ranked #803 of 3,302 disclosed at Waterloo Region District School Board that year, where the median salary was $116,487. 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
- ~$85,303
- Effective income-tax rate (excl. CPP/EI)
- ~22.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.2%
- vs. 2025 Secondary Teacher median
- −1%
Where does $117,194 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.