Chiamaka (Jessic Obonna
William Osler Health System/Infection Control Practitioner
2023 Salary — last year on the list
$111,342Total compensation $111,342, including $0 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
2023
Employer Rank
#1,251William Osler Health System
Years on List
22022–2023
Peak Salary
$111,3422023
Full 2023 roster at William Osler Health System →·See where $111,342 ranks →
Total Compensation History
Full History
2022–2023
$107,829 in 2022 is worth about $117,099 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Infection Control PractitionerWilliam Osler Health System | $111,342Benefits $0Total $111,342 |
| 2022 | Infection Control PractitionerWilliam Osler Health System | $107,829Benefits $0Total $107,829 |
Take-Home Pay
(After Tax) · 2023 estimate
In 2023, Chiamaka (Jessic Obonna's $111,342 salary works out to roughly $80,662 after income tax, CPP and EI — an all-in deduction rate of about 27.6%. Among those listed as Infection Control Practitioner in 2023, the median was $115,240; this salary sits about 3% below it. That is about 3% more than the $107,829 paid in 2022. After pension contributions (probably HOOPP in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$80,662
- Effective income-tax rate (excl. CPP/EI)
- ~23.3%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~27.6%
- vs. 2023 Infection Control Practitioner median
- −3%
Where does $111,342 rank on the Sunshine List? →
Estimate only: 2023 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.