Maria Sullivan
Art Gallery of Ontario/Head of Conservation
2025 Salary
$127,144Total compensation $128,039, including $895 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
#33Art Gallery of Ontario
Years on List
102016–2025
Peak Salary
$127,1442025
Full 2025 roster at Art Gallery of Ontario →·See where $127,144 ranks →
Total Compensation History
Full History
2016–2025
$102,284 in 2016 is worth about $130,803 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Head of ConservationArt Gallery Of Ontario | $127,144Benefits $895Total $128,039 |
| 2024 | Head of ConservationArt Gallery Of Ontario | $124,399Benefits $854Total $125,253 |
| 2023 | Head of ConservationArt Gallery Of Ontario | $121,804Benefits $832Total $122,636 |
| 2022 | Head of ConservationArt Gallery Of Ontario | $119,319Benefits $807Total $120,126 |
| 2021 | Head of ConservationArt Gallery Of Ontario | $120,553Benefits $790Total $121,343 |
| 2020 | Head Of ConservationArt Gallery Of Ontario | $109,644Benefits $695Total $110,339 |
| 2019 | Head Of ConservationArt Gallery Of Ontario | $116,953Benefits $733Total $117,686 |
| 2018 | Head of ConservationArt Gallery of Ontario | $115,858Benefits $600Total $116,458 |
| 2017 | Head of ConservationArt Gallery of Ontario | $113,726Benefits $500Total $114,227 |
| 2016 | Head, ConservationArt Gallery of Ontario | $102,284Benefits $454Total $102,738 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $127,144 Maria Sullivan earned in 2025, roughly $90,934 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.5%. On total compensation of $128,039, Maria Sullivan ranked #33 of 76 disclosed at Art Gallery of Ontario that year, where the median salary was $127,005. That is about 2% more than the $124,399 paid in 2024. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$90,934
- Effective income-tax rate (excl. CPP/EI)
- ~24.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.5%
Where does $127,144 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.