Mark Cassar
Dufferin-Peel Catholic District School Board/Principal
2022 Salary — last year on the list
$143,348Total compensation $144,803, including $1,456 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
2022
Employer Rank
#36Dufferin-Peel Catholic District School Board
Years on List
162007–2022
Peak Salary
$143,3482022
Full 2022 roster at Dufferin-Peel Catholic District School Board →·See where $143,348 ranks →
Total Compensation History
Full History
2007–2022
$102,529 in 2007 is worth about $150,990 in 2025 dollars.
Take-Home Pay
(After Tax) · 2022 estimate
In 2022, Mark Cassar's $143,348 salary works out to roughly $97,697 after income tax, CPP and EI — an all-in deduction rate of about 31.8%. At Dufferin-Peel Catholic District School Board, 3,340 people made the 2022 list with a median salary of $102,397; Mark Cassar's total compensation of $144,803 ranked #36. 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
- ~$97,697
- Effective income-tax rate (excl. CPP/EI)
- ~28.7%
- CPP + EI contributions
- ~$4,453
- All-in deduction rate (incl. CPP/EI)
- ~31.8%
- vs. 2022 Principal (level not specified) median
- +9%
Where does $143,348 rank on the Sunshine List? →
Estimate only: 2022 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.