Byung Wook Chang
Ontario Health/Senior Methodologist and Lead/Spécialiste principal de la méthodologie et responsable
2025 Salary
$107,200Total compensation $108,038, including $837 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
#1,284Ontario Health
Years on List
22024–2025
Peak Salary
$107,2002025
Full 2025 roster at Ontario Health →·See where $107,200 ranks →
Total Compensation History
Full History
2024–2025
$102,844 in 2024 is worth about $104,954 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Senior Methodologist and Lead/Spécialiste principal de la méthodologie et responsableOntario Health | $107,200Benefits $837Total $108,038 |
| 2024 | Senior Methodologist and Lead/Spécialiste principal de la méthodologie et responsableOntario Health | $102,844Benefits $838Total $103,682 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $107,200 Byung Wook Chang earned in 2025, roughly $78,948 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.4%. It is up about 4% on the $102,844 paid in 2024. Byung Wook Chang has appeared on the list twice since 2024. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$78,948
- Effective income-tax rate (excl. CPP/EI)
- ~21.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.4%
Where does $107,200 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.