Mission
The Society's purpose is to improve multidisciplinary patient care by advancing the science, education and practice of cancer surgery worldwide.
Public Charity
The Society of Surgical Oncology Inc
The Society of Surgical Oncology Inc is a Public Charity headquartered in Rosemont, IL. Financial data from the 2025 filing: $8.2M revenue, $7.4M expenses, $15.5M total assets. 13 publicly reported grants to this organization, totaling roughly $186K, appear in IRS filings.
EIN: 136161070
Rosemont, IL
Latest filing: 2025
Total Revenue$8.2M
Total Expenses$7.4M
Total Assets$15.5M
Grant Records13
Funding Total$186K
Filing Years2020–2025
Where $100 goes at The Society of Surgical Oncology Inc
How The Society of Surgical Oncology Inc divides every $100 it spends, from its own Form 990 filings, averaged across 7 years.
$48
Programs
the work itself
$51
Management
running the organization
$1
Fundraising
raising the next dollar
Inside the $48 for programs
$32
The Society sponsors an annual cancer symposium which features plenary sessions, symposia, oral presentations, debate forums, interative poster presentations, meet-the-professsor breakfasts, award presentations and more
$12
Productions of the annals of surgical oncology, which is the official Journal of The Society of Surgical Oncology
$4
The Society holds an annual fellows institute meeting which features didactic sessions and hands-on laboratory components
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Sample Grants Received
$15,500
DEI Lecture Commit.
$15,000
SSO GRANT COMMITMENT - 2025
$12,000
ACT 2025 EXCLUSIVE SPONSORSHIP
$10,000
2024 JWCF ALUMNI FELLOWS GRANT PEER REVIEW
$5,500
Showing up to 5 of 13 total records — full history available with membership.
Officers & Directors
Director-at-Large
Alexandra Gangi Md Fsso
Member
Amanda Kong Md Ms Facs Fsso Dabs
Chief Executive Officer
Anna Polyak Rn Jd
Member
Callisia Clarke Md Ms Fsso
Director, Growth and Engagement
Emily Butera
Member
E Shelley Hwang Md Mph Fsso
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $8.2M | $7.4M | $15.5M |
| 2024 | — | — | $13.2M |
| 2023 | $7.5M | $7.6M | $12.5M |
| 2022 | $6.9M | $7.7M | $11.6M |
| 2020 | $4.7M | $4.7M | $10.4M |
Between 2020 and 2025, reported annual revenue grew from $4.7M to $8.2M (+75%), with total assets most recently reported at $15.5M.
Interactive year-over-year charts and full filing details available with membership.