Mark Lowes
University of Ottawa/Professeure ou professeur titulaire / Full Professor
2025 Salary
$215,355Total compensation $215,631, including $276 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
#425University of Ottawa
Years on List
172009–2025
Peak Salary
$233,3602024
Full 2025 roster at University of Ottawa →·See where $215,355 ranks →
Total Compensation History
Full History
2009–2025
$108,489 in 2009 is worth about $155,716 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Mark Lowes was paid $215,355 in 2025; after income tax, CPP and EI that is roughly $138,497, an effective income-tax rate of about 33.1%. For comparison, the median Professor on the 2025 list was paid $135,910; this salary is about 58% more. That is about 8% less than the $233,360 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
- ~$138,497
- Effective income-tax rate (excl. CPP/EI)
- ~33.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~35.7%
- vs. 2025 Professor median
- +58%
Where does $215,355 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.