Melpomeni Papakostas
Workplace Safety and Insurance Board/Learning and Development Specialist / Spécialiste – Apprentissage et développement
2025 Salary
$110,783Total compensation $111,304, including $520 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
#1,257Workplace Safety and Insurance Board
Years on List
52019–2025
Peak Salary
$112,3952023
Full 2025 roster at Workplace Safety and Insurance Board →·See where $110,783 ranks →
Total Compensation History
Full History
2019–2025
$101,527 in 2019 is worth about $122,579 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Learning and Development Specialist / Spécialiste – Apprentissage et développementWorkplace Safety And Insurance Board | $110,783Benefits $520Total $111,304 |
| 2024 | Learning and Development Specialist/Spécialiste de l’apprentissage et du perfectionnementWorkplace Safety And Insurance Board | $111,764Benefits $465Total $112,229 |
| 2023 | Learning And Development Specialist/Spécialiste De L’Apprentissage Et Du PerfectionnementWorkplace Safety And Insurance Board / Commission De La Sécurité Professionnelle Et De L'Assurance Contre Les Accidents Du Travail | $112,395Benefits $313Total $112,708 |
| 2020 | Appeals Resolution Officer\Commissaire aux appelsWorkplace Safety And Insurance Board | $107,831Benefits $217Total $108,047 |
| 2019 | Adjudicator Occupational Disease and Survivor Benefits\Agente d’indemnisation, Maladies professionnelles et prestations de survivantWorkplace Safety And Insurance Board | $101,527Benefits $176Total $101,703 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Melpomeni Papakostas's $110,783 salary works out to roughly $81,317 after income tax, CPP and EI — an all-in deduction rate of about 26.6%. Among those listed as Learning and Development Specialist in 2025, the median was $104,963; this salary sits about 6% above it. Melpomeni Papakostas has appeared on the list 5 times since 2019. Pension contributions — likely PSPP or OPTrust in the Crown Agencies sector — would typically trim another 7–10% off that figure.
- Estimated net pay
- ~$81,317
- Effective income-tax rate (excl. CPP/EI)
- ~21.6%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.6%
- vs. 2025 Learning and Development Specialist median
- +6%
Where does $110,783 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.