Derek Chia
Oak Valley Health/Project Manager, Capital Planning
2025 Salary
$124,622Total compensation $124,902, including $280 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
#229Oak Valley Health
Years on List
62020–2025
Peak Salary
$124,6222025
Full 2025 roster at Oak Valley Health →·See where $124,622 ranks →
Total Compensation History
Full History
2020–2025
$105,573 in 2020 is worth about $126,533 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Project Manager, Capital PlanningOak Valley Health | $124,622 |
| 2024 | Project ManagerOak Valley Health | $113,704 |
| 2023 | Project ManagerOak Valley Health | $115,786 |
| 2022 | Project ManagerOak Valley Health | $103,349 |
| 2021 | Project ManagerOak Valley Health | $102,246 |
| 2020 | Project ManagerMarkham Stouffville Hospital | $105,573 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $124,622 Derek Chia earned in 2025, roughly $89,507 would remain after income tax, CPP and EI, an all-in deduction rate of about 28.2%. Compared with 2024, when the figure was $113,704, that is a rise of about 10%. Derek Chia has appeared on the list 6 times since 2020. 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
- ~$89,507
- Effective income-tax rate (excl. CPP/EI)
- ~23.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~28.2%
Where does $124,622 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.