May-Marie Duwai-Sowa
McMaster University/Employment Equity Specialist
2022 Salary — last year on the list
$108,330Total compensation $114,350, including $6,020 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
2022
Employer Rank
#1,293McMaster University
Years on List
42019–2022
Peak Salary
$108,3302022
Full 2022 roster at McMaster University →·See where $108,330 ranks →
Total Compensation History
Full History
2019–2022
$100,607 in 2019 is worth about $121,468 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2022 | Employment Equity SpecialistMcMaster University | $108,330Benefits $6,020Total $114,350 |
| 2021 | Employment Equity SpecialistMcMaster University | $105,395Benefits $5,920Total $111,315 |
| 2020 | Employment Equity SpecialistMcMaster University | $106,878Benefits $6,141Total $113,018 |
| 2019 | Employment Equity SpecialistMcMaster University | $100,607Benefits $5,683Total $106,290 |
Take-Home Pay
(After Tax) · 2022 estimate
May-Marie Duwai-Sowa was paid $108,330 in 2022; after income tax, CPP and EI that is roughly $77,881, an effective income-tax rate of about 24.0%. At McMaster University, 1,536 people made the 2022 list with a median salary of $157,175; May-Marie Duwai-Sowa's total compensation of $114,350 ranked #1,293. May-Marie Duwai-Sowa has appeared on the list 4 times since 2019. Members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less after pension contributions, which this estimate leaves out.
- Estimated net pay
- ~$77,881
- Effective income-tax rate (excl. CPP/EI)
- ~24.0%
- CPP + EI contributions
- ~$4,453
- All-in deduction rate (incl. CPP/EI)
- ~28.1%
Where does $108,330 rank on the Sunshine List? →
Estimate only: 2022 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.