Shannon Kerwin
Brock University/Professor / Graduate Program Director
2025 Salary
$157,734Total compensation $158,798, including $1,065 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
#431Brock University
Years on List
102016–2025
Peak Salary
$157,7342025
Full 2025 roster at Brock University →·See where $157,734 ranks →
Total Compensation History
Full History
2016–2025
$111,282 in 2016 is worth about $142,309 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Professor / Graduate Program DirectorBrock University | $157,734Benefits $1,065Total $158,798 |
| 2024 | Associate ProfessorBrock University | $146,901Benefits $1,096Total $147,998 |
| 2023 | Associate ProfessorBrock University | $150,456Benefits $1,064Total $151,520 |
| 2022 | Associate ProfessorBrock University | $141,735Benefits $1,097Total $142,833 |
| 2021 | Associate ProfessorBrock University | $136,977Benefits $1,034Total $138,010 |
| 2020 | Associate ProfessorBrock University | $132,282Benefits $947Total $133,228 |
| 2019 | Associate ProfessorBrock University | $127,353Benefits $886Total $128,239 |
| 2018 | Associate ProfessorBrock University | $116,322Benefits $778Total $117,100 |
| 2017 | Associate ProfessorBrock University | $110,776Benefits $681Total $111,457 |
| 2016 | Assistant ProfessorBrock University | $111,282Benefits $611Total $111,893 |
Take-Home Pay
(After Tax) · 2025 estimate
Shannon Kerwin was paid $157,734 in 2025; after income tax, CPP and EI that is roughly $108,142, an effective income-tax rate of about 27.9%. For comparison, the median Professor Graduate Program Director on the 2025 list was paid $215,309; this salary is about 27% less. It is up about 7% on the $146,901 paid in 2024. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$108,142
- Effective income-tax rate (excl. CPP/EI)
- ~27.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.4%
- vs. 2025 Professor Graduate Program Director median
- −27%
Where does $157,734 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.