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Person · officer / director

Isabelle Choi

Director · Proton Therapy Consortium

Director at Proton Therapy Consortium. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

This is me
Organizations
2
Roles reported
2

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Director of Proton Therapy Consortium, based in Jacksonville, FL.
●
Also listed as Board of National Association for Proton Therapy, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
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Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

Proton Therapy Consortium Director · $1.6M revenue · Jacksonville, FLTO PROMOTE EDUCATION AND PUBLIC AWARENESS FOR THE BENEFITS OF PROTON THERAPY FOR THERAPEUTIC CANCER TREATMENT IN THE UNITED STATES.Filed FY2025, FY2024, FY2023, FY2022 · Source: Form 990, Part VII
National Association for Proton Therapy Board · Jacksonville, FLTO PROMOTE EDUCATION AND PUBLIC AWARENESS FOR THE BENEFITS OF PROTON THERAPY FOR THERAPEUTIC CANCER TREATMENT IN THE UNITED STATES.Filed FY2020 · Source: Form 990, Part VII

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

J
Executive Director · FY2025
$355K
V
Chair · FY2025
K
Secretary/Treasurer · FY2025
S
Director · FY2025
T
Director · FY2025
M
Director · FY2025
A
Director · FY2025
H
Director · FY2025
A
Director · FY2025
J
Director · FY2025
S
Director · FY2025
M
Director · FY2025

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org