Mary-Margaret Molly Kelly
William Osler Health System/Resource Nurse
2025 Salary
$121,109Total compensation $121,626, including $517 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
#1,049William Osler Health System
Years on List
22024–2025
Peak Salary
$121,1092025
Full 2025 roster at William Osler Health System →·See where $121,109 ranks →
Total Compensation History
Full History
2024–2025
$117,535 in 2024 is worth about $119,946 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Resource NurseWilliam Osler Health System | $121,109Benefits $517Total $121,626 |
| 2024 | Resource NurseWilliam Osler Health System | $117,535Benefits $508Total $118,044 |
Take-Home Pay
(After Tax) · 2025 estimate
Mary-Margaret Molly Kelly was paid $121,109 in 2025; after income tax, CPP and EI that is roughly $87,520, an effective income-tax rate of about 23.2%. Among those listed as Resource Nurse in 2025, the median was $125,617; this salary sits about 4% below it. That is about 3% more than the $117,535 paid in 2024. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$87,520
- Effective income-tax rate (excl. CPP/EI)
- ~23.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~27.7%
- vs. 2025 Resource Nurse median
- −4%
Where does $121,109 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.