Marios Ioannidis
University of Waterloo/Professor
2025 Salary
$267,539Total compensation $268,723, including $1,184 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
#100University of Waterloo
Years on List
222004–2025
Peak Salary
$267,5392025
Full 2025 roster at University of Waterloo →·See where $267,539 ranks →
Total Compensation History
Full History
2004–2025
$100,177 in 2004 is worth about $157,107 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorUniversity Of Waterloo | $267,539Benefits $1,184Total $268,723 |
| 2024 | ProfessorUniversity Of Waterloo | $233,140Benefits $968Total $234,108 |
| 2023 | ProfessorUniversity Of Waterloo | $231,217Benefits $835Total $232,052 |
| 2022 | ProfessorUniversity Of Waterloo | $223,183Benefits $699Total $223,882 |
| 2021 | ProfessorUniversity Of Waterloo | $203,468Benefits $535Total $204,003 |
| 2020 | ProfessorUniversity Of Waterloo | $203,895Benefits $514Total $204,409 |
| 2019 | ProfessorUniversity Of Waterloo | $206,034Benefits $526Total $206,560 |
| 2018 | ProfessorUniversity of Waterloo | $204,607Benefits $532Total $205,139 |
| 2017 | ProfessorUniversity of Waterloo | $189,035Benefits $568Total $189,604 |
| 2016 | ProfessorUniversity of Waterloo | $192,123Benefits $601Total $192,724 |
| 2015 | ProfessorUniversity of Waterloo | $166,435Benefits $623Total $167,058 |
| 2014 | ProfessorUniversity of Waterloo | $161,154Benefits $462Total $161,616 |
| 2013 | ProfessorUniversity of Waterloo | $155,137Benefits $197Total $155,334 |
| 2012 | ProfessorUniversity of Waterloo | $165,486Benefits $31,214Total $196,700 |
| 2011 | ProfessorUniversity of Waterloo | $158,647Benefits $31,484Total $190,130 |
| 2010 | ProfessorUniversity of Waterloo | $136,702Benefits $503Total $137,204 |
| 2009 | Associate ProfessorUniversity of Waterloo | $136,941Benefits $503Total $137,443 |
| 2008 | Associate ProfessorUniversity of Waterloo | $139,513Benefits $485Total $139,998 |
| 2007 | Associate ProfessorUniversity of Waterloo | $116,502Benefits $413Total $116,915 |
| 2006 | Associate ProfessorUniversity of Waterloo | $108,202Benefits $348Total $108,551 |
| 2005 | Associate ProfessorUniversity of Waterloo | $107,590Benefits $298Total $107,888 |
| 2004 | Assoc. ProfessorUniversity of Waterloo | $100,177Benefits $267Total $100,444 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Marios Ioannidis's 2025 salary of $267,539 comes to roughly $164,282 once federal and Ontario income tax (about 36.5% effective) is deducted. Compared with 2024, when the figure was $233,140, that is a rise of about 15%. Records under this name have appeared on the Sunshine List 22 years in all, first in 2004. 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
- ~$164,282
- Effective income-tax rate (excl. CPP/EI)
- ~36.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~38.6%
- vs. 2025 Professor median
- +97%
Where does $267,539 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.