Douglas Tweed

University of Toronto/Professor, Physiology

2025 Salary

$183,832

Total compensation $183,916, including $84 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

#2,449

University of Toronto

Years on List

2005–2025

Peak Salary

$219,144

2023

Full 2025 roster at University of Toronto →·See where $183,832 ranks →

Total Compensation History

Total compensation, 2005–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2005–2025

$101,616 in 2005 is worth about $155,937 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	University Of Toronto	Professor, PhysiologyUniversity Of Toronto	$183,832Benefits $84Total $183,916	$84	$183,916
2024	University Of Toronto	Professor, PhysiologyUniversity Of Toronto	$215,048Benefits $107Total $215,155	$107	$215,155
2023	University Of Toronto	Professor, PhysiologyUniversity Of Toronto	$219,144Benefits $129Total $219,273	$129	$219,273
2022	University Of Toronto	Professor, PhysiologyUniversity Of Toronto	$198,907Benefits $136Total $199,043	$136	$199,043
2021	University Of Toronto	Professor, PhysiologyUniversity Of Toronto	$190,329Benefits $143Total $190,473	$143	$190,473
2020	University Of Toronto	Professor, PhysiologyUniversity Of Toronto	$184,279Benefits $151Total $184,430	$151	$184,430
2019	University Of Toronto	Professor, PhysiologyUniversity Of Toronto	$182,637Benefits $180Total $182,818	$180	$182,818
2018	University of Toronto	Professor, PhysiologyUniversity of Toronto	$178,631Benefits $201Total $178,832	$201	$178,832
2017	University of Toronto	Professor, PhysiologyUniversity of Toronto	$173,467Benefits $224Total $173,690	$224	$173,690
2016	University of Toronto	Professor, PhysiologyUniversity of Toronto	$172,967Benefits $260Total $173,227	$260	$173,227
2015	University of Toronto	Professor, PhysiologyUniversity of Toronto	$154,744Benefits $283Total $155,027	$283	$155,027
2014	University of Toronto	Professor, PhysiologyUniversity of Toronto	$152,983Benefits $306Total $153,289	$306	$153,289
2013	University of Toronto	Professor, PhysiologyUniversity of Toronto	$148,316Benefits $306Total $148,622	$306	$148,622
2012	University of Toronto	Professor, PhysiologyUniversity of Toronto	$143,209Benefits $306Total $143,515	$306	$143,515
2011	University of Toronto	Professor, PhysiologyUniversity of Toronto	$135,749Benefits $306Total $136,055	$306	$136,055
2010	University of Toronto	Professor, PhysiologyUniversity of Toronto	$128,661Benefits $295Total $128,956	$295	$128,956
2009	University of Toronto	Professor, PhysiologyUniversity of Toronto	$123,872Benefits $281Total $124,153	$281	$124,153
2008	University of Toronto	Professor, PhysiologyUniversity of Toronto	$119,194Benefits $270Total $119,464	$270	$119,464
2007	University of Toronto	Professor, PhysiologyUniversity of Toronto	$113,254Benefits $257Total $113,511	$257	$113,511
2006	University of Toronto	Professor of PhysiologyUniversity of Toronto	$111,450Benefits $264Total $111,715	$264	$111,715
2005	University of Toronto	Professor, PhysiologyUniversity of Toronto	$101,616Benefits $270Total $101,885	$270	$101,885

Take-Home Pay
(After Tax) · 2025 estimate

Take-home on Douglas Tweed's 2025 salary of $183,832 comes to roughly $122,342 once federal and Ontario income tax (about 30.5% effective) is deducted. For comparison, the median Professor of Physiology on the 2025 list was paid $244,178; this salary is about 25% less. That is about 15% less than the $215,048 paid in 2024. 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: ~$122,342
Effective income-tax rate (excl. CPP/EI): ~30.5%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~33.4%
vs. 2025 Professor of Physiology median: −25%

Where does $183,832 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.

Also at University of Toronto
2025

Also at University of Toronto, 2025
#	Name	Position	Salary	Total
1	Alan Aspuru-Guzik	Professor of Chemistry and Computer Science	$649,993	$684,041
2	Brian Golden	Professor of Strategic Management	$616,607	$616,858
3	Mikhail Simutin	Associate Professor of Finance	$593,667	$603,115
4	David Goldreich	Professor of Finance	$601,972	$602,270
5	Theodore Brown	Professor, Obstetrics and Gynaecology	$598,159	$598,224
6	William Strange	Professor of Economic Analysis and Policy	$596,033	$596,242
7	Meric Gertler	Professor of Geography and Planning	$555,450	$588,914
8	Wei-Yi (Scott) Liao	Professor of Accounting	$573,981	$576,190
9	Dilip Soman	Professor of Marketing	$575,404	$575,529
10	Partha Sarat Mohanram	Professor of Accounting	$573,196	$573,321