Ian C Colquhoun

University of Western Ontario/Associate Professor

2023 Salary — last year on the list

$146,214

Total compensation $146,304, including $89 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
2023

Employer Rank

#987

University of Western Ontario

Years on List

2015–2023

Peak Salary

$146,214

2023

Full 2023 roster at University of Western Ontario →·See where $146,214 ranks →

Total Compensation History

Total compensation, 2015–2023. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2015–2023

$100,914 in 2015 is worth about $130,885 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2023	University Of Western Ontario	Associate ProfessorUniversity Of Western Ontario	$146,214Benefits $89Total $146,304	$89	$146,304
2022	University Of Western Ontario	Associate ProfessorUniversity Of Western Ontario	$140,339Benefits $89Total $140,428	$89	$140,428
2021	University Of Western Ontario	Associate ProfessorUniversity Of Western Ontario	$135,096Benefits $92Total $135,188	$92	$135,188
2020	University Of Western Ontario	Associate ProfessorUniversity Of Western Ontario	$129,849Benefits $96Total $129,945	$96	$129,945
2019	University Of Western Ontario	Associate ProfessorUniversity Of Western Ontario	$124,174Benefits $96Total $124,270	$96	$124,270
2018	University of Western Ontario	Associate ProfessorUniversity of Western Ontario	$118,408Benefits $108Total $118,516	$108	$118,516
2016	University of Western Ontario	Associate ProfessorUniversity of Western Ontario	$105,639Benefits $103Total $105,741	$103	$105,741
2015	University of Western Ontario	Assistant ProfessorUniversity of Western Ontario	$100,914Benefits $92Total $101,005	$92	$101,005

Take-Home Pay
(After Tax) · 2023 estimate

Take-home on Ian C Colquhoun's 2023 salary of $146,214 comes to roughly $100,397 once federal and Ontario income tax (about 28.1% effective) is deducted. That is about 4% more than the $140,339 paid in 2022. That is about 10% below the 2023 median of $161,972 for Associate Professor on the Sunshine List. 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: ~$100,397
Effective income-tax rate (excl. CPP/EI): ~28.1%
CPP + EI contributions: ~$4,756
All-in deduction rate (incl. CPP/EI): ~31.3%
vs. 2023 Associate Professor median: −10%

Where does $146,214 rank on the Sunshine List? →

Estimate only: 2023 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.

Also at University of Western Ontario
2023

Also at University of Western Ontario, 2023
#	Name	Position	Salary	Total
1	Sharon Hodgson	Dean (Ivey Business School)/Lecturer	$596,392	$596,482
2	John Yoo	Dean/Professor/Medical Doctor	$584,737	$584,827
3	Anthony Tang	Professor/Medical Doctor	$550,000	$550,027
4	Alan Shepard	President and Vice-Chancellor	$484,000	$525,275
5	Stephen Williamson	Professor	$420,884	$420,973
6	Ruban Chelladurai	Associate Vice-President (Planning and Budgeting)	$394,171	$394,234
7	Walid Busaba	Professor	$370,831	$370,920
8	Paul Beamish	Professor	$368,937	$369,026
9	Pratima (Tima) Bansal	Professor	$368,644	$368,734
10	Kenneth Coley	Dean (Faculty of Engineering)/Professor	$364,207	$364,296