David O'Brien
Mohawk College of Applied Arts and Technology/Professor
2025 Salary
$132,256Total compensation $132,349, including $93 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
#217Mohawk College of Applied Arts and Technology
Years on List
102016–2025
Peak Salary
$132,2562025
Full 2025 roster at Mohawk College of Applied Arts and Technology →·See where $132,256 ranks →
Total Compensation History
Full History
2016–2025
$108,393 in 2016 is worth about $138,615 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorMohawk College Of Applied Arts and Technology | $132,256Benefits $93Total $132,349 |
| 2024 | ProfessorMohawk College Of Applied Arts and Technology | $126,689Benefits $93Total $126,782 |
| 2023 | ProfessorMohawk College Of Applied Arts and Technology | $126,960Benefits $95Total $127,055 |
| 2022 | ProfessorMohawk College Of Applied Arts and Technology | $117,112Benefits $113Total $117,224 |
| 2021 | ProfessorMohawk College Of Applied Arts and Technology | $115,378Benefits $125Total $115,503 |
| 2020 | ProfessorMohawk College Of Applied Arts and Technology | $119,378Benefits $117Total $119,495 |
| 2019 | ProfessorMohawk College Of Applied Arts and Technology | $113,869Benefits $111Total $113,980 |
| 2018 | ProfessorMohawk College of Applied Arts and Technology | $114,222Benefits $111Total $114,333 |
| 2017 | ProfessorMohawk College of Applied Arts and Technology | $101,754Benefits $102Total $101,856 |
| 2016 | ProfessorMohawk College | $108,393Benefits $127Total $108,520 |
Take-Home Pay
(After Tax) · 2025 estimate
David O'Brien was paid $132,256 in 2025; after income tax, CPP and EI that is roughly $93,827, an effective income-tax rate of about 24.9%. That is about 3% below the 2025 median of $135,910 for Professor on the Sunshine List. Records under this name have appeared on the Sunshine List 10 years in all, first in 2016. After pension contributions (probably the CAAT Pension Plan in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$93,827
- Effective income-tax rate (excl. CPP/EI)
- ~24.9%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.1%
- vs. 2025 Professor median
- −3%
Where does $132,256 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.