Joanna Pierazzo
McMaster University/Associate Professor
2025 Salary
$238,000Total compensation $238,517, including $517 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
#216McMaster University
Years on List
182008–2025
Peak Salary
$238,0002025
Full 2025 roster at McMaster University →·See where $238,000 ranks →
Total Compensation History
Full History
2008–2025
$101,123 in 2008 is worth about $145,526 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Associate ProfessorMcMaster University | $238,000Benefits $517Total $238,517 |
| 2024 | Associate ProfessorMcMaster University | $226,660Benefits $517Total $227,177 |
| 2023 | Associate ProfessorMcMaster University | $220,038Benefits $501Total $220,540 |
| 2022 | Associate ProfessorMcMaster University | $214,171Benefits $449Total $214,620 |
| 2021 | Associate ProfessorMcMaster University | $208,323Benefits $392Total $208,715 |
| 2020 | Associate ProfessorMcMaster University | $202,183Benefits $348Total $202,531 |
| 2019 | Assistant ProfessorMcMaster University | $195,212Benefits $272Total $195,485 |
| 2018 | Assistant ProfessorMcMaster University | $179,373Benefits $218Total $179,591 |
| 2017 | Assistant ProfessorMcmaster University | $166,282Benefits $227Total $166,509 |
| 2016 | Assistant ProfessorMcMaster University | $157,036Benefits $237Total $157,273 |
| 2015 | Assistant ProfessorMcMaster University | $153,402Benefits $194Total $153,597 |
| 2014 | Assistant ProfessorMcMaster University | $139,401Benefits $175Total $139,575 |
| 2013 | Assistant ProfessorMcMaster University | $126,356Benefits $175Total $126,531 |
| 2012 | Assistant ProfessorMcMaster University | $120,055Benefits $175Total $120,229 |
| 2011 | Assistant ProfessorMcMaster University | $122,669Benefits $194Total $122,863 |
| 2010 | Assistant ProfessorMcMaster University | $116,074Benefits $213Total $116,287 |
| 2009 | Assistant ProfessorMcMaster University | $108,754Benefits $234Total $108,988 |
| 2008 | Assistant ProfessorMcMaster University | $101,123Benefits $270Total $101,394 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Joanna Pierazzo's $238,000 salary works out to roughly $149,946 after income tax, CPP and EI — an all-in deduction rate of about 37.0%. For comparison, the median Associate Professor on the 2025 list was paid $174,209; this salary is about 37% more. Records under this name have appeared on the Sunshine List 18 years in all, first in 2008. This estimate leaves out pension contributions; members of OMERS, OTPP, HOOPP or OPTrust typically take home another 7–10% less.
- Estimated net pay
- ~$149,946
- Effective income-tax rate (excl. CPP/EI)
- ~34.7%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~37.0%
- vs. 2025 Associate Professor median
- +37%
Where does $238,000 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.