Andrea Zeffiro
McMaster University/Associate Professor
2025 Salary
$159,678Total compensation $162,533, including $2,855 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
#888McMaster University
Years on List
62020–2025
Peak Salary
$159,6782025
Full 2025 roster at McMaster University →·See where $159,678 ranks →
Total Compensation History
Full History
2020–2025
$112,863 in 2020 is worth about $135,271 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Associate ProfessorMcMaster University | $159,678Benefits $2,855Total $162,533 |
| 2024 | Associate ProfessorMcMaster University | $147,615Benefits $2,697Total $150,312 |
| 2023 | Associate ProfessorMcMaster University | $138,825Benefits $2,773Total $141,598 |
| 2022 | Assistant ProfessorMcMaster University | $130,434Benefits $5,257Total $135,691 |
| 2021 | Assistant ProfessorMcMaster University | $121,796Benefits $2,716Total $124,513 |
| 2020 | Assistant ProfessorMcMaster University | $112,863Benefits $2,590Total $115,454 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $159,678 Andrea Zeffiro earned in 2025, roughly $109,212 would remain after income tax, CPP and EI, an all-in deduction rate of about 31.6%. That is about 8% more than the $147,615 paid in 2024. Andrea Zeffiro has appeared on the list 6 times since 2020. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$109,212
- Effective income-tax rate (excl. CPP/EI)
- ~28.2%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~31.6%
- vs. 2025 Associate Professor median
- −8%
Where does $159,678 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.