Maria Menkemnian
Niagara Health System/Registered Nurse / Infirmière autorisée
2025 Salary
$105,601Total compensation $106,116, including $515 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
#1,373Niagara Health System
Years on List
122009–2025
Peak Salary
$137,1752024
Full 2025 roster at Niagara Health System →·See where $105,601 ranks →
Total Compensation History
Full History
2009–2025
$103,361 in 2009 is worth about $148,355 in 2025 dollars.
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Maria Menkemnian's 2025 salary of $105,601 comes to roughly $77,861 once federal and Ontario income tax (about 21.1% effective) is deducted. Compared with 2024, when the figure was $137,175, that is a drop of about 23%. Among those listed as Registered Nurse in 2025, the median was $118,460; this salary sits about 11% below it. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$77,861
- Effective income-tax rate (excl. CPP/EI)
- ~21.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.3%
- vs. 2025 Registered Nurse median
- −11%
Where does $105,601 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.