Maryann D'Souza
Dufferin-Peel Catholic District School Board/Principal
2025 Salary
$172,997Total compensation $173,099, 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
#107Dufferin-Peel Catholic District School Board
Years on List
102016–2025
Peak Salary
$172,9972025
Full 2025 roster at Dufferin-Peel Catholic District School Board →·See where $172,997 ranks →
Total Compensation History
Full History
2016–2025
$101,765 in 2016 is worth about $130,139 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | PrincipalDufferin-Peel Catholic District School Board | $172,997Benefits $102Total $173,099 |
| 2024 | PrincipalDufferin-Peel Catholic District School Board | $168,599Benefits $967Total $169,566 |
| 2023 | PrincipalDufferin-Peel Catholic District School Board | $136,176Benefits $1,403Total $137,580 |
| 2022 | PrincipalDufferin-Peel Catholic District School Board | $136,320Benefits $1,456Total $137,775 |
| 2021 | PrincipalDufferin-Peel Catholic District School Board | $127,212Benefits $1,452Total $128,664 |
| 2020 | PrincipalDufferin-Peel Catholic District School Board | $124,493Benefits $1,448Total $125,941 |
| 2019 | PrincipalDufferin-Peel Catholic District School Board | $120,504Benefits $1,127Total $121,631 |
| 2018 | Vice PrincipalDufferin-Peel Catholic District School Board | $113,361Benefits $282Total $113,642 |
| 2017 | Vice PrincipalDufferin-Peel Catholic District School Board | $112,487Benefits $291Total $112,779 |
| 2016 | Vice PrincipalDufferin-Peel Catholic District School Board | $101,765Benefits $169Total $101,934 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Maryann D'Souza's 2025 salary of $172,997 comes to roughly $116,541 once federal and Ontario income tax (about 29.5% effective) is deducted. For comparison, the median Principal (level not specified) on the 2025 list was paid $165,678; this salary is about 4% more. That is about 3% more than the $168,599 paid in 2024. After pension contributions (probably OTPP for teachers or OMERS in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$116,541
- Effective income-tax rate (excl. CPP/EI)
- ~29.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.6%
- vs. 2025 Principal (level not specified) median
- +4%
Where does $172,997 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.