Society of Surgical Oncology
The professional society for surgical oncologists, advancing the science, standards, and multidisciplinary practice of the surgeons who operate at the center of cancer care.
Financial profile
Society of Surgical Oncology · EIN 13-6161070 · 501(c)(3)
| Fiscal year | Total revenue | Contributions | Program services | Total expenses | Net assets | Year end |
|---|---|---|---|---|---|---|
| FY2023 | $7,463,408 | $581,116 | $6,316,315 | $7,639,095 | $9,862,181 | Dec 2023 |
| FY2022 | $6,890,475 | $864,460 | $5,685,269 | $7,663,305 | $9,110,818 | Dec 2022 |
| FY2021 | $7,112,657 | $2,141,286 | $4,408,732 | $4,490,428 | $11,401,773 | Dec 2021 |
| FY2020 | $4,682,154 | $836,488 | $3,405,128 | $4,691,398 | $8,430,111 | Dec 2020 |
| FY2019 | $5,618,740 | $1,011,492 | $4,259,742 | $5,743,611 | $7,746,488 | Dec 2019 |
| FY2018 | $5,260,360 | $870,925 | $3,975,655 | $5,287,754 | $6,966,378 | Dec 2018 |
Figures exactly as reported. A blank cell was blank on the form. The fiscal year links to the filing.
Peer societies
Five societies Society of Surgical Oncology is read alongside.
MF
Meadows Foundation
A generations deep Dallas family endowment devoted entirely to Texas, giving across education, mental health…
EPF
El Pomar Foundation
One of Colorado's oldest and largest private foundations, established in 1937 by Spencer and Julie Penrose…
RF
Rasmuson Foundation
An Alaska family foundation founded in 1955 that has given hundreds of millions to empower Alaskans to help…
SUO
Society of Urologic Oncology
A professional society advancing the subspecialty of urologic oncology through an annual meeting, the SUO…
17 companies named
APSA
American Pediatric Surgical Association
A society of pediatric surgeons pooling knowledge and training to advance the surgical care of children
7 companies named
Who backs SSO
Every company Society of Surgical Oncology names publicly as a supporter, exactly as published. Companies also named by other associations on Sociogene come first.
| Company | Support as published | Also named by |
|---|---|---|
| AstraZenica | Corporate partner | AMCP AAAAI AAFP AAN AAPA +3 |
| Boston Scientific | Corporate partner | ACS ASCA AAST AAGL ACC +3 |
| Merck | Corporate partner | AAFP AAO AAP AAPA AAM +3 |
| Histosonics | Corporate partner | ACS AASLD SUO |
| Iovance | Corporate partner | ARM MRA SIC |
| Castle | Corporate partner | NADA |
Sources: 1 published list, read September 2026
SSO industry partners (corporate partner program). Read September 27, 2026. Corporate partner logo wall; names read from logo image file names. Annual meeting exhibitor site (eventscribe) blocked automated access.
Who backs Society of Surgical Oncology's peers, but not Society of Surgical Oncology
Companies named publicly by at least one of Society of Surgical Oncology's five peer societies, and not found in Society of Surgical Oncology's reviewed public records.
| Company | SUO | APSA | Peers |
|---|---|---|---|
| Adler Logo | Exhibit | 1 of 2 | |
| Applied Medical Technologies | Silver | 1 of 2 | |
| Astellas Pharma and Pfizer Oncology | Silver | 1 of 2 | |
| Bayer | Silver | 1 of 2 | |
| enGene | Silver | 1 of 2 | |
| Ferring Pharmaceuticals | Gold | 1 of 2 | |
| Hayes Locums | Exhibit | 1 of 2 | |
| ImmunityBio | Silver | 1 of 2 | |
| Johnson & Johnson | Gold | 1 of 2 | |
| Lantheus | Silver | 1 of 2 | |
| LocumTenens | Exhibit | 1 of 2 | |
| natera | Silver | 1 of 2 | |
| neurovision | Exhibit | 1 of 2 | |
| Novartis | Gold | 1 of 2 | |
| Penumbra | Platinum | 1 of 2 | |
| Pfizer Oncology | Platinum | 1 of 2 | |
| Protara Therapeutics | Gold | 1 of 2 | |
| Sumitomo Pharma - Pfizer Oncology | Silver | 1 of 2 | |
| Syncromune | Silver | 1 of 2 | |
| Telix Pharmaceuticals | Platinum | 1 of 2 | |
| Terry Books | Exhibit | 1 of 2 |
The outside view
The professional society for surgical oncologists, advancing the science, standards, and multidisciplinary practice of the surgeons who operate at the center of cancer care.
- Consensus
- Build
- Inward
- Operational
Their shape
The Guild
Where mastery is the price of belonging.
The Guild is the keeper of a craft and its standards, where belonging means meeting a real bar. Its gift is depth and trusted expertise, its challenge is opening up to newcomers and new ways.
Also reads toward The Republic and The Village.
Strengths
Not an official page of Society of Surgical Oncology. Sociogene does not consult. Everything here comes from public sources, dated and linked. Something wrong here? Tell us what we missed.