Ontario Institute for Cancer Research

Also filed as Ontario Institute of Cancer Research (2012–2015).

Ontario Sunshine List 2025 · 114 employees earning $100K+

Other Public Sector Employers

At a Glance
2025

Employee Count

114

2025 Sunshine List

Total Compensation

$17.8M

Salaries + taxable benefits

Average Salary

$154,906

2025 Sunshine List

Median Salary

$128,579

Half earn more, half less

Who makes the most at Ontario Institute for Cancer Research in 2025?

Leslie Radvanyi, President and Scientific Director, was paid $539,868 in 2025 — the highest total compensation among 114 Ontario Institute for Cancer Research employees on the Sunshine List; the median salary there was $128,579.

How has Ontario Institute for Cancer Research's Sunshine List changed?

Ontario Institute for Cancer Research listed 6 people in 2006 and 114 in 2025 — 19× as many; payroll on the list went from $990K to $17.8M, and the median salary moved from $139,000 to $128,579.

How many Ontario Institute for Cancer Research employees earn over $150,000? →

Salary Trend

Median salary by yearLine chart of 20 yearly values of median salary, from $139,000 in 2006 to $128,579 in 2025.$100K$110K$120K$130K$140K$150K200620102014201720212025
Median salary, 2006–2025. Axis starts at $100,000, the Sunshine List disclosure threshold. That threshold has never been indexed to inflation, so this line can fall over time simply because more people newly cross it — not necessarily because pay fell.

Top Employees
2025

#1Leslie Radvanyi
$539,868
President and Scientific Director
#2Christine Williams
$397,474
Acting President and Head, Implementation Science
#3Lincoln Stein
$384,087
Acting Scientific Director and Head, Adaptive Oncology
#4Jared T. Simpson
$333,375
Interim Scientific Director and Principal Investigator
#5David E. Uehling
$330,998
Interim Scientific Director, Therapeutic Innovation and Drug Discovery
#6Peter Goodhand
$322,162
Executive Lead
#7Jeanette Dias D'Souza
$321,472
Senior Vice President, Group Chief Financial Officer
#8Robert V. Campos
$257,961
Senior Director
#9Rebecca L. Tamarchak
$251,473
Head, Strategy, Governance and Partnerships
#10David M Sutton
$241,870
Senior Director
#11Juri Reimand
$235,027
Principal Investigator
#12Methvin Isaac
$230,526
Senior Scientific Advisor
#13Patricia Michelle Douglas-Prashad
$229,510
Senior Director
#14Howard Simkevitz
$224,444
Senior Director
#15Donna Mckenzie
$223,391
Senior Director
#16Melanie Courtot
$218,820
Senior Director
#17Masoud Vedadi
$211,204
Senior Scientific Advisor
#18Richard C. Marcellus
$210,010
Senior Scientific Advisor
#19Sagi Abelson
$203,240
Principal Investigator
#20Julie Wilson
$198,280
Director
#21Ahmed Mamai
$191,130
Scientific Advisor
#22Jane Bayani
$189,884
Director
#23Melanie Spears
$189,883
Director
#24Ahmed Aman
$189,585
Scientific Advisor
#25Jacqueline Limoges
$184,807
Chair, Ontario Cancer Research Ethics Board

See all 114 employees in 2025 →

Download CSV (2025) →Released by the Government of Ontario under the Public Sector Salary Disclosure Act, 1996. Compiled by SunshineList.

Biggest Year-over-Year Increases
2024 → 2025

Jared T. Simpson at Ontario Institute For Cancer Research had the largest increase in disclosed pay on the 2025 Sunshine List: $268,608 to $331,897, up 23.6%.

Jared T. Simpson+23.6%
Interim Scientific Director and Principal Investigator
$268,608 → $331,897
Christine Williams+8.7%
Acting President and Head, Implementation Science
$364,150 → $395,996
David E. Uehling+10.4%
Interim Scientific Director, Therapeutic Innovation and Drug Discovery
$298,485 → $329,520
Melanie Courtot+11.4%
Senior Director
$195,378 → $217,597
Sagi Abelson+11.6%
Principal Investigator
$181,070 → $202,039

A year-over-year increase or decrease in disclosed pay can include overtime, a retroactive payment, a vacation payout or severance, not only a change in base pay, rate, or role — the Sunshine List discloses total salary paid that year, not a pay rate. This list is ranked by the dollar increase, not by the percentage shown.

13 people were new to Ontario Institute for Cancer Research's list in 2025; 9 who were on it in 2024 were not. See the full 2025 roster →

See all pay increases at Ontario Institute for Cancer Research →

By Year
full lists

Top Positions
2025 · 5 or more people