Agnieszka Siewiorek
Sinai Health System/Registered Nurse
2025 Salary
$126,767Total compensation $127,245, including $478 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
#554Sinai Health System
Years on List
82015–2025
Peak Salary
$127,3342023
Full 2025 roster at Sinai Health System →·See where $126,767 ranks →
Total Compensation History
Full History
2015–2025
$107,265 in 2015 is worth about $139,122 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Registered NurseSinai Health System | $126,767Benefits $478Total $127,245 |
| 2024 | Registered NurseSinai Health System | $118,434Benefits $527Total $118,961 |
| 2023 | Registered NurseSinai Health System | $127,334Benefits $472Total $127,806 |
| 2022 | Registered NurseSinai Health System | $109,409Benefits $347Total $109,756 |
| 2021 | Registered NurseSinai Health System | $102,064Benefits $344Total $102,407 |
| 2020 | Registered NurseSinai Health System | $108,768Benefits $355Total $109,123 |
| 2018 | Registered NurseSinai Health System | $102,477Benefits $442Total $102,919 |
| 2015 | Registered NurseSinai Health System | $107,265Benefits $286Total $107,551 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Agnieszka Siewiorek's $126,767 salary works out to roughly $90,721 after income tax, CPP and EI — an all-in deduction rate of about 28.4%. Among those listed as Registered Nurse in 2025, the median was $118,460; this salary sits about 7% above it. That is about 7% more than the $118,434 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
- ~$90,721
- Effective income-tax rate (excl. CPP/EI)
- ~24.1%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.4%
- vs. 2025 Registered Nurse median
- +7%
Where does $126,767 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.