Mary O'Driscoll
Halton Healthcare Services Corporation/Director
2025 Salary
$175,961Total compensation $176,756, including $795 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
#30Halton Healthcare Services Corporation
Years on List
82018–2025
Peak Salary
$175,9612025
Full 2025 roster at Halton Healthcare Services Corporation →·See where $175,961 ranks →
Total Compensation History
Full History
2018–2025
$145,493 in 2018 is worth about $179,085 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | DirectorHalton Healthcare Services Corporation | $175,961Benefits $795Total $176,756 |
| 2024 | DirectorHalton Healthcare Services Corporation | $170,663Benefits $771Total $171,434 |
| 2023 | DirectorHalton Healthcare Services Corporation | $169,725Benefits $719Total $170,443 |
| 2022 | DirectorHalton Healthcare Services Corporation | $155,170Benefits $701Total $155,871 |
| 2021 | DirectorHalton Healthcare Services Corporation | $153,345Benefits $693Total $154,038 |
| 2020 | DirectorHalton Healthcare Services Corporation | $156,440Benefits $682Total $157,121 |
| 2019 | DirectorHalton Healthcare Services Corporation | $147,410Benefits $666Total $148,076 |
| 2018 | DirectorHalton Healthcare Services Corporation | $145,493Benefits $644Total $146,138 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Mary O'Driscoll's 2025 salary of $175,961 comes to roughly $118,172 once federal and Ontario income tax (about 29.7% effective) is deducted. For comparison, the median Director on the 2025 list was paid $166,997; this salary is about 5% more. It is up about 3% on the $170,663 paid in 2024. Most Hospitals & Boards of Public Health employees belong to HOOPP, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$118,172
- Effective income-tax rate (excl. CPP/EI)
- ~29.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~32.8%
- vs. 2025 Director median
- +5%
Where does $175,961 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.