Sam Siu
University of Western Ontario/Professor/Medical Doctor
2025 Salary
$109,893Total compensation $109,923, including $30 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
#1,719University of Western Ontario
Years on List
82008–2025
Peak Salary
$218,5002011
Full 2025 roster at University of Western Ontario →·See where $109,893 ranks →
Total Compensation History
Full History
2008–2025
$139,715 in 2008 is worth about $201,063 in 2025 dollars.
| Year | Position | Salary |
|---|---|---|
| 2025 | Professor/Medical DoctorUniversity Of Western Ontario | $109,893Benefits $30Total $109,923 |
| 2024 | Professor/Medical DoctorUniversity Of Western Ontario | $109,893Benefits $14Total $109,907 |
| 2023 | Professor/Medical DoctorUniversity Of Western Ontario | $109,893Benefits $0Total $109,893 |
| 2012 | Professor/Medical DoctorUniversity of Western Ontario | $155,000Benefits $0Total $155,000 |
| 2011 | Professor / Medical DoctorUniversity of Western Ontario | $218,500Benefits $0Total $218,500 |
| 2010 | Professor/Medical DoctorUniversity of Western Ontario | $166,000Benefits $0Total $166,000 |
| 2009 | Professor/MDUniversity of Western Ontario | $177,250Benefits $49Total $177,299 |
| 2008 | Professor/MDUniversity of Western Ontario | $139,715Benefits $67Total $139,782 |
Take-Home Pay
(After Tax) · 2025 estimate
Of the $109,893 Sam Siu earned in 2025, roughly $80,728 would remain after income tax, CPP and EI, an all-in deduction rate of about 26.5%. The 2024 record under this name shows $109,893. Records under this name have appeared on the Sunshine List 8 years in all, first in 2008. 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
- ~$80,728
- Effective income-tax rate (excl. CPP/EI)
- ~21.5%
- CPP + EI contributions
- ~$5,507
- All-in deduction rate (incl. CPP/EI)
- ~26.5%
- vs. 2025 Professor Medical Doctor median
- −28%
Where does $109,893 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.