Arja Vainio-Mattila
Brock University/Provost and Vice-President, Academic
2025 Salary
$292,074Total compensation $303,021, including $10,947 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
#4Brock University
Years on List
22024–2025
Peak Salary
$292,0742025
Full 2025 roster at Brock University →·See where $292,074 ranks →
Total Compensation History
Full History
2024–2025
$117,953 in 2024 is worth about $120,372 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Provost and Vice-President, AcademicBrock University | $292,074Benefits $10,947Total $303,021 |
| 2024 | Provost and Vice-President, AcademicBrock University | $117,953Benefits $17,743Total $135,696 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $292,074 Arja Vainio-Mattila earned in 2025, roughly $175,684 would remain after income tax, CPP and EI, an all-in deduction rate of about 39.8%. At Brock University, 726 people made the 2025 list with a median salary of $174,455; Arja Vainio-Mattila's total compensation of $303,021 ranked #4. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$175,684
- Effective income-tax rate (excl. CPP/EI)
- ~38.0%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~39.8%
- vs. 2025 Provost and Vice President Academic median
- +10%
Where does $292,074 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.