Catherine Sulem

University of Toronto/Professor of Mathematics

2025 Salary

$298,311

Total compensation $298,436, including $126 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

#463

University of Toronto

Years on List

2001–2025

Peak Salary

$298,311

2025

Full 2025 roster at University of Toronto →·See where $298,311 ranks →

Total Compensation History

Total compensation, 2001–2025. Axis starts at $100,000, the Sunshine List disclosure threshold.

Full History
2001–2025

$112,102 in 2001 is worth about $188,212 in 2025 dollars.

Full salary history, by year
Year	Employer	Position	Salary	Benefits	Total
2025	University Of Toronto	Professor of MathematicsUniversity Of Toronto	$298,311Benefits $126Total $298,436	$126	$298,436
2024	University Of Toronto	Professor of MathematicsUniversity Of Toronto	$247,082Benefits $129Total $247,211	$129	$247,211
2023	University Of Toronto	Professor of MathematicsUniversity Of Toronto	$252,276Benefits $129Total $252,404	$129	$252,404
2022	University Of Toronto	Professor of MathematicsUniversity Of Toronto	$244,664Benefits $136Total $244,800	$136	$244,800
2021	University Of Toronto	Professor of MathematicsUniversity Of Toronto	$233,319Benefits $143Total $233,462	$143	$233,462
2020	University Of Toronto	Professor of MathematicsUniversity Of Toronto	$227,147Benefits $151Total $227,298	$151	$227,298
2019	University Of Toronto	Professor of MathematicsUniversity Of Toronto	$220,409Benefits $180Total $220,590	$180	$220,590
2018	University of Toronto	Professor of MathematicsUniversity of Toronto	$211,392Benefits $201Total $211,593	$201	$211,593
2017	University of Toronto	Professor of MathematicsUniversity of Toronto	$192,737Benefits $224Total $192,961	$224	$192,961
2016	University of Toronto	Professor of MathematicsUniversity of Toronto	$204,901Benefits $260Total $205,161	$260	$205,161
2015	University of Toronto	Professor Of MathematicsUniversity of Toronto	$188,195Benefits $283Total $188,479	$283	$188,479
2014	University of Toronto	Professor of MathematicsUniversity of Toronto	$169,917Benefits $306Total $170,223	$306	$170,223
2013	University of Toronto	Professor of MathematicsUniversity of Toronto	$181,989Benefits $306Total $182,295	$306	$182,295
2012	University of Toronto	Professor of MathematicsUniversity of Toronto	$178,926Benefits $306Total $179,232	$306	$179,232
2011	University of Toronto	Professor of MathematicsUniversity of Toronto	$174,115Benefits $306Total $174,421	$306	$174,421
2010	University of Toronto	Professor of MathematicsUniversity of Toronto	$149,743Benefits $295Total $150,038	$295	$150,038
2009	University of Toronto	Professor of MathematicsUniversity of Toronto	$142,765Benefits $283Total $143,048	$283	$143,048
2008	University of Toronto	Professor, MathematicsUniversity of Toronto	$151,830Benefits $283Total $152,113	$283	$152,113
2007	University of Toronto	Professor, MathematicsUniversity of Toronto	$145,150Benefits $283Total $145,433	$283	$145,433
2006	University of Toronto	Professor of MathematicsUniversity of Toronto	$140,922Benefits $299Total $141,221	$299	$141,221
2005	University of Toronto	Professor, MathematicsUniversity of Toronto	$132,652Benefits $715Total $133,367	$715	$133,367
2004	University of Toronto	Professor, MathematicsUniversity of Toronto	$125,268Benefits $344Total $125,612	$344	$125,612
2003	University of Toronto	Professor, MathematicsUniversity of Toronto	$110,448Benefits $337Total $110,784	$337	$110,784
2002	University of Toronto	Professor of MathematicsUniversity of Toronto	$102,187Benefits $311Total $102,498	$311	$102,498
2001	University of Toronto	Professor of MathematicsUniversity of Toronto	$112,102Benefits $306Total $112,408	$306	$112,408

Take-Home Pay
(After Tax) · 2025 estimate

In 2025, Catherine Sulem's $298,311 salary works out to roughly $178,583 after income tax, CPP and EI — an all-in deduction rate of about 40.1%. For comparison, the median Professor of Mathematics on the 2025 list was paid $258,587; this salary is about 15% more. 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: ~$178,583
Effective income-tax rate (excl. CPP/EI): ~38.3%
CPP + EI contributions: ~$5,507
All-in deduction rate (incl. CPP/EI): ~40.1%
vs. 2025 Professor of Mathematics median: +15%

Where does $298,311 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