Lennox Arthur Sweetman
McMaster University/Professor
2025 Salary
$280,680Total compensation $281,197, 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
Records separated by several years; may be more than one person.
At a Glance
2025
Employer Rank
#78McMaster University
Years on List
82011–2025
Peak Salary
$280,6802025
Full 2025 roster at McMaster University →·See where $280,680 ranks →
Total Compensation History
Full History
2011–2025
$170,217 in 2011 is worth about $233,108 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | ProfessorMcMaster University | $280,680Benefits $517Total $281,197 |
| 2024 | ProfessorMcMaster University | $268,012Benefits $517Total $268,529 |
| 2023 | ProfessorMcMaster University | $260,438Benefits $501Total $260,939 |
| 2016 | ProfessorMcMaster University | $200,875Benefits $227Total $201,102 |
| 2014 | ProfessorMcMaster University | $186,251Benefits $175Total $186,426 |
| 2013 | ProfessorMcMaster University | $181,346Benefits $175Total $181,520 |
| 2012 | ProfessorMcMaster University | $176,095Benefits $175Total $176,270 |
| 2011 | ProfessorMcMaster University | $170,217Benefits $194Total $170,411 |
Take-Home Pay
(After Tax) · 2025 estimate
In 2025, Lennox Arthur Sweetman's $280,680 salary works out to roughly $170,389 after income tax, CPP and EI — an all-in deduction rate of about 39.3%. The 2024 record under this name shows $268,012. That is about 107% above the 2025 median of $135,910 for Professor on the Sunshine List. Records under this name have appeared on the Sunshine List 8 years in all, first in 2011. 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
- ~$170,389
- Effective income-tax rate (excl. CPP/EI)
- ~37.3%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~39.3%
- vs. 2025 Professor median
- +107%
Where does $280,680 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.