Maria Dittrich
University of Toronto/Professor of Physical and Environmental Sciences
2025 Salary
$221,662Total compensation $221,787, including $126 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
#1,579University of Toronto
Years on List
82018–2025
Peak Salary
$221,6622025
Full 2025 roster at University of Toronto →·See where $221,662 ranks →
Total Compensation History
Full History
2018–2025
$152,930 in 2018 is worth about $188,239 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Professor of Physical and Environmental SciencesUniversity Of Toronto | $221,662Benefits $126Total $221,787 |
| 2024 | Professor of Physical and Environmental SciencesUniversity Of Toronto | $189,304Benefits $129Total $189,432 |
| 2023 | Professor of Physical and Environmental SciencesUniversity Of Toronto | $186,853Benefits $129Total $186,982 |
| 2022 | Professor of Physical and Environmental SciencesUniversity Of Toronto | $175,430Benefits $136Total $175,566 |
| 2021 | Professor of Physical and Environmental SciencesUniversity Of Toronto | $175,710Benefits $143Total $175,854 |
| 2020 | Professor of Physical and Environmental SciencesUniversity Of Toronto | $169,816Benefits $151Total $169,967 |
| 2019 | Professor of Physical and Environmental Sciences; Associate Graduate Chair of Earth SciencesUniversity Of Toronto | $163,856Benefits $530Total $164,386 |
| 2018 | Professor of Physical and Environmental Sciences; Associate Graduate Chair of Earth SciencesUniversity of Toronto | $152,930Benefits $201Total $153,131 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Maria Dittrich's $221,662 salary works out to roughly $141,751 after income tax, CPP and EI — an all-in deduction rate of about 36.1%. That is about 17% more than the $189,304 paid in 2024. Records under this name have appeared on the Sunshine List 8 years in all, first in 2018. 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
- ~$141,751
- Effective income-tax rate (excl. CPP/EI)
- ~33.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.1%
- vs. 2025 Professor of Physical and Environmental Sciences median
- +7%
Where does $221,662 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.