Michael J. Armstrong
Brock University/Associate Professor
2025 Salary
$223,487Total compensation $224,157, including $670 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
#117Brock University
Years on List
162010–2025
Peak Salary
$223,4872025
Full 2025 roster at Brock University →·See where $223,487 ranks →
Total Compensation History
Full History
2010–2025
$141,955 in 2010 is worth about $200,077 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Associate ProfessorBrock University | $223,487Benefits $670Total $224,157 |
| 2024 | Associate ProfessorBrock University | $214,823Benefits $714Total $215,537 |
| 2023 | Associate ProfessorBrock University | $221,227Benefits $742Total $221,969 |
| 2022 | Associate ProfessorBrock University | $211,258Benefits $800Total $212,058 |
| 2021 | Associate ProfessorBrock University | $205,811Benefits $780Total $206,591 |
| 2020 | Associate ProfessorBrock University | $200,435Benefits $741Total $201,176 |
| 2019 | Associate ProfessorBrock University | $194,666Benefits $720Total $195,386 |
| 2018 | Associate ProfessorBrock University | $188,665Benefits $661Total $189,326 |
| 2017 | Associate ProfessorBrock University | $170,079Benefits $608Total $170,687 |
| 2016 | Associate ProfessorBrock University | $178,384Benefits $574Total $178,958 |
| 2015 | Associate ProfessorBrock University | $163,815Benefits $574Total $164,389 |
| 2014 | Associate ProfessorBrock University | $158,270Benefits $553Total $158,823 |
| 2013 | Associate Professor, Finance, Operations & Information SystemsBrock University | $159,858Benefits $567Total $160,424 |
| 2012 | Associate Professor, Finance, Operations & Information SystemsBrock University | $154,046Benefits $551Total $154,596 |
| 2011 | Associate Professor, Finance, Operations & Information SystemsBrock University | $148,642Benefits $457Total $149,099 |
| 2010 | Associate Professor, Finance, Operations & Information SystemsBrock University | $141,955Benefits $449Total $142,403 |
Take-Home Pay
(After Tax) · 2025 estimate
Michael J. Armstrong was paid $223,487 in 2025; after income tax, CPP and EI that is roughly $142,666, an effective income-tax rate of about 33.7%. Among those listed as Associate Professor in 2025, the median was $174,209; this salary sits about 28% above it. Compared with 2024, when the figure was $214,823, that is a rise of about 4%. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$142,666
- Effective income-tax rate (excl. CPP/EI)
- ~33.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.2%
- vs. 2025 Associate Professor median
- +28%
Where does $223,487 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.