Sinead O'Brien
Workplace Safety and Insurance Board/Process Design Lead / Responsable – Conception des processus
2025 Salary
$111,375Total compensation $111,860, including $486 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
#1,239Workplace Safety and Insurance Board
Years on List
52020–2025
Peak Salary
$111,3752025
Full 2025 roster at Workplace Safety and Insurance Board →·See where $111,375 ranks →
Total Compensation History
Full History
2020–2025
$102,587 in 2020 is worth about $122,955 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Process Design Lead / Responsable – Conception des processusWorkplace Safety And Insurance Board | $111,375 |
| 2024 | Process Design Lead/Responsable, Conception des processusWorkplace Safety And Insurance Board | $106,136 |
| 2023 | Program Evaluation Consultant/Consultante En Évaluation Des ProgrammesWorkplace Safety And Insurance Board / Commission De La Sécurité Professionnelle Et De L'Assurance Contre Les Accidents Du Travail | $106,193 |
| 2021 | Program Evaluation Consultant/Consultante en évaluation des programmesWorkplace Safety And Insurance Board | $103,177 |
| 2020 | Research Grants and Information Associate\Associée, Subventions de recherche et renseignementsWorkplace Safety And Insurance Board | $102,587 |
Take-Home Pay
(After Tax) · 2025 estimate
Take-home on Sinead O'Brien's 2025 salary of $111,375 comes to roughly $81,709 once federal and Ontario income tax (about 21.7% effective) is deducted. That is about 5% more than the $106,136 paid in 2024. Records under this name have appeared on the Sunshine List 5 years in all, first in 2020. 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
- ~$81,709
- Effective income-tax rate (excl. CPP/EI)
- ~21.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.6%
Where does $111,375 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.