Maria Iaderosa
Ottawa Catholic School Board/Teacher
2025 Salary
$122,634Total compensation $122,736, 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
#1,094Ottawa Catholic School Board
Years on List
62019–2025
Peak Salary
$129,3882024
Full 2025 roster at Ottawa Catholic School Board →·See where $122,634 ranks →
Total Compensation History
Full History
2019–2025
$101,477 in 2019 is worth about $122,518 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | TeacherOttawa Catholic School Board | $122,634Benefits $102Total $122,736 |
| 2024 | TeacherOttawa Catholic School Board | $129,388Benefits $98Total $129,487 |
| 2023 | TeacherOttawa Catholic School Board | $103,405Benefits $100Total $103,505 |
| 2022 | TeacherOttawa Catholic School Board | $103,294Benefits $91Total $103,385 |
| 2021 | TeacherOttawa Catholic School Board | $103,400Benefits $87Total $103,487 |
| 2019 | TeacherOttawa Catholic School Board | $101,477Benefits $77Total $101,554 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $122,634 Maria Iaderosa earned in 2025, roughly $88,382 would remain after income tax, CPP and EI, an all-in deduction rate of about 27.9%. That is about 5% less than the $129,388 paid in 2024. Records under this name have appeared on the Sunshine List 6 years in all, first in 2019. 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
- ~$88,382
- Effective income-tax rate (excl. CPP/EI)
- ~23.4%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.9%
- vs. 2025 Teacher median
- +4%
Where does $122,634 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.