Aaron Thompson
Workplace Safety and Insurance Board/Head of Clinical Services and Chief Medical Officer / Direction – Services cliniques et médecin‑chef
2025 Salary
$307,427Total compensation $308,767, including $1,340 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
#12Workplace Safety and Insurance Board
Years on List
112015–2025
Peak Salary
$336,0112024
Full 2025 roster at Workplace Safety and Insurance Board →·See where $307,427 ranks →
Total Compensation History
Full History
2015–2025
$106,479 in 2015 is worth about $138,103 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Head of Clinical Services and Chief Medical Officer / Direction – Services cliniques et médecin‑chefWorkplace Safety And Insurance Board | $307,427 |
| 2024 | Head of Clinical Services and Chief Medical Officer/Chef des services cliniques et médecin-conseil en chefWorkplace Safety And Insurance Board | $336,011 |
| 2023 | Head Of Clinical Services And Chief Medical Officer/Chef Des Services Cliniques Et Médecin-Conseil En ChefWorkplace Safety And Insurance Board / Commission De La Sécurité Professionnelle Et De L'Assurance Contre Les Accidents Du Travail | $232,696 |
| 2022 | Head Of Clinical Services/Chef Des Services CliniquesWorkplace Safety And Insurance Board | $222,425 |
| 2021 | Head of Clinical Services/Chef des services cliniquesWorkplace Safety And Insurance Board | $222,810 |
| 2020 | Head of Clinical Services\Chef des services cliniquesWorkplace Safety And Insurance Board | $231,267 |
| 2019 | Medical Director, Occupational Disease\Directeur m�dical, Maladies professionnellesWorkplace Safety And Insurance Board | $219,198 |
| 2018 | Medical Director Occupational Disease\Directeur médical, Maladies professionnellesWorkplace Safety and Insurance Board | $218,562 |
| 2017 | Medical Director, Occupational Disease/Directeur médical, Maladies professionnellesWorkplace Safety And Insurance Board | $215,760 |
| 2016 | Medical Director Occupational Disease / Directeur médical, Maladies professionnellesWorkplace Safety and Insurance Board | $214,359 |
| 2015 | Medical Director Occupational Disease / Directeur médical, Maladies professionnellesWorkplace Safety and Insurance Board | $106,479 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Aaron Thompson's $307,427 salary works out to roughly $182,818 after income tax, CPP and EI — an all-in deduction rate of about 40.5%. Compared with 2024, when the figure was $336,011, that is a drop of about 9%. Records under this name have appeared on the Sunshine List 11 years in all, first in 2015. Most Crown Agencies employees belong to PSPP or OPTrust, so actual take-home is likely another 7–10% lower after pension contributions.
- Estimated net pay
- ~$182,818
- Effective income-tax rate (excl. CPP/EI)
- ~38.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~40.5%
Where does $307,427 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.