Sarah Ducker
Waterloo Catholic District School Board/Teacher Consultant
2025 Salary
$121,730Total compensation $121,730, 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
#252Waterloo Catholic District School Board
Years on List
42022–2025
Peak Salary
$125,9682024
Full 2025 roster at Waterloo Catholic District School Board →·See where $121,730 ranks →
Total Compensation History
Full History
2022–2025
$106,420 in 2022 is worth about $115,570 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Teacher ConsultantWaterloo Catholic District School Board | $121,730 |
| 2024 | TeacherWaterloo Catholic District School Board | $125,968 |
| 2023 | TeacherWaterloo Catholic District School Board | $102,862 |
| 2022 | TeacherWaterloo Catholic District School Board | $106,420 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Sarah Ducker's $121,730 salary works out to roughly $87,871 after income tax, CPP and EI — an all-in deduction rate of about 27.8%. For comparison, the median Consultant Teacher on the 2025 list was paid $128,727; this salary is about 5% less. Sarah Ducker has appeared on the list 4 times since 2022. 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
- ~$87,871
- Effective income-tax rate (excl. CPP/EI)
- ~23.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.8%
- vs. 2025 Consultant Teacher median
- −5%
Where does $121,730 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.