Robert O'Brien

$229,380.03asProfessor+7.16%

Employed by McMaster University in 2025, according to Government of Ontario public salary records.

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Position

Professor

Employer

McMaster University

Salary Information

Historical salary and taxable benefits from 2006 to 2025.

Year	Position	Salary	Benefits	Performance
2025	Professor	$229,380.03	$517.20	7.16%
2024	Professor	$214,062.03	$517.20	2.83%
2023	Professor	$208,179.48	$501.36	8.07%
2022	Professor	$192,641.90	$449.20	2.73%
2021	Professor	$187,528.35	$392.40	1.72%
2020	Professor	$190,819.39	$347.95	3.29%
2019	Professor	$184,739.88	$272.16	1.36%
2018	Professor	$187,280.74	$217.68	8.09%
2017	Professor	$173,268.42	$227.13	3.39%
2016	Professor	$167,588.35	$227.15	5.55%
2015	Professor	$158,782.18	$194.46	7.73%
2014	Professor	$147,385.44	$174.72	2.09%
2013	Professor	$150,534.45	$174.72	3.71%
2012	Professor	$156,331.31	$174.72	2.7%
2011	Professor/Director/Department Chair	$152,225.81	$194.04	7.1%
2010	Professor/Director/Department Chair	$142,130.11	$213.36	13.27%
2009	Professor/Department Chair	$125,476.92	$233.79	6.1%
2008	Professor/Department Chair	$118,259.34	$271.55	1.65%
2007	Chair/Professor	$116,342.28	$283.70	10.5%
2006	Professor	$105,284.68	$290.20	—

The Ontario Sunshine List reports that Robert O'Brien was paid $229,380.03 in 2025 as Professor at McMaster University. This represents a 7.16% increase over the previous year's reported salary. Robert O'Brien has appeared on the Ontario Sunshine List 20 times between 2006 and 2025, with reported earnings peaking at $229,380.03 in 2025. In addition to salary, $517.20 in taxable benefits was disclosed for 2025. McMaster University reports under the Universities sector of Ontario's public sector salary disclosure.

Top earning Professors in McMaster University

Name	Salary
Claudia Emerson	$498,075.21
David Farrar	$483,140.15
Salim Yusuf	$451,950.05
Mohit Bhandari	$448,461.52
Gregory Steinberg	$433,038.02
Mick Bhatia	$430,325.45
Gerard Wright	$412,681.07
James Mackillop	$408,842.07
John Kelton	$408,283.56
Karen Mossman	$403,510.39

Top earning Professors in Ontario

Name	Salary	Employer
Timothy Snyder University Of Toronto	$509,014.02	University Of Toronto
Muhammet Fat Guvenen University Of Toronto	$466,989.18	University Of Toronto
Stephen Williamson University Of Western Ontario	$446,079.42	University Of Western Ontario
Renee Miller University Of Waterloo	$407,658.40	University Of Waterloo
Kun Ping Lu University Of Western Ontario	$406,799.26	University Of Western Ontario
Paul Beamish University Of Western Ontario	$401,974.06	University Of Western Ontario
James Rush University Of Waterloo	$400,000.08	University Of Waterloo
Raouf Boutaba University Of Waterloo	$396,821.10	University Of Waterloo
Steve Fortin University Of Waterloo	$390,915.27	University Of Waterloo
Guy Holburn University Of Western Ontario	$390,775.20	University Of Western Ontario

Other employees at McMaster University

Name	Position	Salary
Aubrey Dey Cannon Professor	Professor	$230,062.89
Shui Feng Professor / Associate Chair	Professor / Associate Chair	$229,725.11
Susanna O'Brien Professor / Department Chair	Professor / Department Chair	$229,667.76
Nicola Nicolici Professor / Associate Chair	Professor / Associate Chair	$229,457.74
Chun-Sang Cheung Professor	Professor	$229,441.84
Pamela Baxter Professor	Professor	$229,183.78
Tony Porter Professor	Professor	$229,054.39
Shiva Kumar Professor / Associate Chair	Professor / Associate Chair	$228,999.11
Heather Colwell Associate Vice-President, Pan-University Faculty Advancement	Associate Vice-President, Pan-University Faculty Advancement	$228,515.46
Sarah Wojkowski Professor	Professor	$228,415.62