Derrick Chung
Workplace Safety and Insurance Board/Senior Occupational Hygienist/Hygiéniste Du Travail Principal
2023 Salary — last year on the list
$126,856Total compensation $127,206, including $350 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
#490Workplace Safety and Insurance Board
Years on List
82016–2023
Peak Salary
$126,8562023
Full 2023 roster at Workplace Safety and Insurance Board →·See where $126,856 ranks →
Total Compensation History
Full History
2016–2023
$100,787 in 2016 is worth about $128,888 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2023 | Senior Occupational Hygienist/Hygiéniste Du Travail PrincipalWorkplace Safety And Insurance Board / Commission De La Sécurité Professionnelle Et De L'Assurance Contre Les Accidents Du Travail | $126,856Benefits $350Total $127,206 |
| 2022 | Senior Occupational Hygienist/Hygiéniste Du Travail PrincipalWorkplace Safety And Insurance Board | $118,097Benefits $236Total $118,332 |
| 2021 | Senior Occupational Hygienist/Hygiéniste du travail principalWorkplace Safety And Insurance Board | $117,261Benefits $232Total $117,493 |
| 2020 | Senior Occupational Hygienist\Hygiénist professionnel principalWorkplace Safety And Insurance Board | $117,743Benefits $248Total $117,991 |
| 2019 | Senior Occupational Hygienist\Hygiéniste professionnel principalWorkplace Safety And Insurance Board | $111,760Benefits $202Total $111,962 |
| 2018 | Senior Occupational Hygienist\Hygiéniste professionnel principalWorkplace Safety and Insurance Board | $105,715Benefits $183Total $105,898 |
| 2017 | Senior Occupational Hygienist/Hygiéniste professionnel principalWorkplace Safety And Insurance Board | $101,540Benefits $162Total $101,702 |
| 2016 | Occupational Hygienist / Hygiéniste du travailWorkplace Safety and Insurance Board | $100,787Benefits $175Total $100,962 |
Take-Home Pay
(After Tax) · 2023 estimate
Of the $126,856 Derrick Chung earned in 2023, roughly $89,442 would remain after income tax, CPP and EI, an all-in deduction rate of about 29.5%. Within Workplace Safety and Insurance Board, Derrick Chung's total compensation of $127,206 was the #490 of 2,483, against a median salary of $113,713. It is up about 7% on the $118,097 paid in 2022. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$89,442
- Effective income-tax rate (excl. CPP/EI)
- ~25.7%
- CPP + EI contributions
- ~$4,756
- All-in deduction rate (incl. CPP/EI)
- ~29.5%
Where does $126,856 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.