Matthew Casselman
Colleges, Universities, Research Excellence and Security/Executive Assistant
2025 Salary
$107,743Total compensation $107,877, including $134 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
#182Colleges, Universities, Research Excellence and Security
Years on List
22024–2025
Peak Salary
$107,7432025
Full 2025 roster at Colleges, Universities, Research Excellence and Security →·See where $107,743 ranks →
Total Compensation History
Full History
2024–2025
$101,710 in 2024 is worth about $103,797 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Executive AssistantColleges, Universities, Research Excellence and Security | $107,743Benefits $134Total $107,877 |
| 2024 | Executive AssistantColleges and Universities | $101,710Benefits $124Total $101,834 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $107,743 Matthew Casselman earned in 2025, roughly $79,307 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.4%. The 2025 median for Executive Assistant on the list was $107,887, almost exactly this figure. That is about 6% more than the $101,710 paid in 2024. Most Government of Ontario – Ministries employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$79,307
- Effective income-tax rate (excl. CPP/EI)
- ~21.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.4%
- vs. 2025 Executive Assistant median
- about even
Where does $107,743 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.