Mary-Ellen Senecal
Ontario Shores Centre for Mental Health Sciences/Registered Nurse
2025 Salary
$139,331Total compensation $139,804, including $473 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
#87Ontario Shores Centre for Mental Health Sciences
Years on List
42022–2025
Peak Salary
$139,3312025
Full 2025 roster at Ontario Shores Centre for Mental Health Sciences →·See where $139,331 ranks →
Total Compensation History
Full History
2022–2025
$109,916 in 2022 is worth about $119,367 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered NurseOntario Shores Centre For Mental Health Sciences | $139,331Benefits $473Total $139,804 |
| 2024 | Registered NurseOntario Shores Centre For Mental Health Sciences | $106,950Benefits $459Total $107,409 |
| 2023 | Registered NurseOntario Shores Centre For Mental Health Sciences | $110,366Benefits $458Total $110,824 |
| 2022 | Registered NurseOntario Shores Centre For Mental Health Sciences | $109,916Benefits $420Total $110,336 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $139,331 Mary-Ellen Senecal earned in 2025, roughly $97,831 would remain after income tax, CPP and EI, an all-in deduction rate of about 29.8%. For comparison, the median Registered Nurse on the 2025 list was paid $118,460; this salary is about 18% more. Mary-Ellen Senecal has appeared on the list 4 times since 2022. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$97,831
- Effective income-tax rate (excl. CPP/EI)
- ~25.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~29.8%
- vs. 2025 Registered Nurse median
- +18%
Where does $139,331 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.