Ernest Osei
Waterloo Regional Health Network/Director of Medical Physics Department
2025 Salary
$235,658Total compensation $236,519, including $861 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
#33Waterloo Regional Health Network
Years on List
12025–2025
Peak Salary
$235,6582025
Full 2025 roster at Waterloo Regional Health Network →·See where $235,658 ranks →
Full History
2025–2025
| Year | Position | Salary |
|---|---|---|
| 2025 | Director of Medical Physics DepartmentWaterloo Regional Health Network | $235,658Benefits $861Total $236,519 |
Take-Home Pay
(After Tax) · 2025 estimate
Ernest Osei was paid $235,658 in 2025; after income tax, CPP and EI that is roughly $148,772, an effective income-tax rate of about 34.5%. At Waterloo Regional Health Network, 1,584 people made the 2025 list with a median salary of $119,092; Ernest Osei's total compensation of $236,519 ranked #33. 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
- ~$148,772
- Effective income-tax rate (excl. CPP/EI)
- ~34.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~36.9%
Where does $235,658 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.