Ataollah Nayebzadeh
Workplace Safety and Insurance Board/Manager, Occupational Hygiene / Gestionnaire – Hygiène du travail
2025 Salary
$156,457Total compensation $157,465, including $1,009 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
#227Workplace Safety and Insurance Board
Years on List
62020–2025
Peak Salary
$156,4572025
Full 2025 roster at Workplace Safety and Insurance Board →·See where $156,457 ranks →
Total Compensation History
Full History
2020–2025
$104,129 in 2020 is worth about $124,803 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Manager, Occupational Hygiene / Gestionnaire – Hygiène du travailWorkplace Safety And Insurance Board | $156,457Benefits $1,009Total $157,465 |
| 2024 | Manager, Occupational Hygiene/Chef de service, Hygiène du travailWorkplace Safety And Insurance Board | $141,146Benefits $947Total $142,093 |
| 2023 | Manager, Occupational Hygiene/Chef De Service, Hygiène Du TravailWorkplace Safety And Insurance Board / Commission De La Sécurité Professionnelle Et De L'Assurance Contre Les Accidents Du Travail | $135,702Benefits $724Total $136,426 |
| 2022 | Senior Scientist And Policy Analyst/Scientifique Et Analyste Des Politiques PrincipalWorkplace Safety And Insurance Board | $116,889Benefits $584Total $117,473 |
| 2021 | Senior Scientist and Policy Analyst/Scientifique et analyste des politiques principalWorkplace Safety And Insurance Board | $111,028Benefits $511Total $111,539 |
| 2020 | Occupational Hygienist\Hygiéniste du travailWorkplace Safety And Insurance Board | $104,129Benefits $461Total $104,590 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Ataollah Nayebzadeh's $156,457 salary works out to roughly $107,439 after income tax, CPP and EI — an all-in deduction rate of about 31.3%. At Workplace Safety and Insurance Board, 2,010 people made the 2025 list with a median salary of $116,678; Ataollah Nayebzadeh's total compensation of $157,465 ranked #227. It is up about 11% on the $141,146 paid in 2024. After pension contributions (probably PSPP or OPTrust in this sector), take-home is usually a further 7–10% lower.
- Estimated net pay
- ~$107,439
- Effective income-tax rate (excl. CPP/EI)
- ~27.8%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.3%
Where does $156,457 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.