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Executive Committee (EXCM)

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By-Laws:Article III, Section 9Rules: 3.4
Standing?This is a standing committee.
Approved Date(s):n/a
Committee Keywords: EXCM, Excom

Board of Directors
Executive Cmte  [Status]

» Conflict of Interest report for EXCM
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Chair

M Mahesh
President

2025 Roster

(dates shown below are start and end dates of position.)

= complete and up-to-date
= up-to-date but expires soon
= incomplete or out of date conflict of interest statement.

VOTING AppointmentsThere are 5 voting members.

up-to-dateSamuel G. Armato III, PhD

1/1/2022 - 12/31/2027 Treasurer
up-to-dateSonja Dieterich, PhD

1/1/2024 - 12/31/2026 Secretary

up-to-dateM Mahesh, PhD, MS

1/1/2025 - 12/31/2025 President
up-to-dateRobin A. Miller, MS

1/1/2025 - 12/31/2025 President-Elect

up-to-dateTodd Pawlicki, PhD

1/1/2025 - 12/31/2025 Chair of the Board
NON-VOTING AppointmentsThere are 1 non-voting members and guests.

up-to-dateAndrew D. Maidment, PhD

8/14/2025 - 12/31/2025 President-Elect Designate (ex officio, nonvoting)
HQ Team Appointed to CommitteeThere are 3 staff.

up-to-dateDavid Gammel

1/2/2024 - 12/31/2037 Member - AAPM Staff - Executive Director (ex officio, nonvoting)
up-to-dateRobert McKoy

10/23/2025 - 11/3/2025 Associate Executive Director, Finance (nonvoting)

up-to-dateLisa Schober, MS

10/23/2025 - 11/5/2025 Director, Governance and Executive Office (nonvoting)


Individual Appointments
the individuals listed below report to, but are not necessarily members of, this committee as individual appointments
Broga, Dean W.  - [conflict of interest information]       [Individual appointment reports summary]
     6/23/2020-12/31/2025 Board Member, American Board of Medical Physics
Mihailidis, Dimitris N.  - [conflict of interest information]       [Individual appointment reports summary]
     1/1/2017-12/31/2025 Board Member, American Board of Medical Physics
Della Biancia, Cesar  - [conflict of interest information]       [Individual appointment reports summary]
     7/1/2022-12/31/2027 Board Member, American Board of Medical Physics
Kanal, Kalpana M.  - [conflict of interest information]       [Individual appointment reports summary]
     10/10/2017-12/31/2025 Physics Trustee - Elected by the ABR, American Board of Radiology
Stickel, Jennifer R.  - [conflict of interest information]       [Individual appointment reports summary]
     9/2/2024-12/31/2027 Physics Trustee - Elected by the ABR, American Board of Radiology
Mahesh, M  - [conflict of interest information]       [Individual appointment reports summary]
     12/3/2025-12/31/2026 Daily Bulletin Editorial Board, Radiological Society of North America
Mahesh, M  - [conflict of interest information]       [Individual appointment reports summary]
     12/5/2025-12/2/2026 Daily Bulletin Editorial Board, Radiological Society of North America
Rodrigues, Anna E.  - [conflict of interest information]       [Individual appointment reports summary]
     12/2/2023-12/2/2025 Daily Bulletin Editorial Board, Radiological Society of North America
Samei, Ehsan  - [conflict of interest information]       [Individual appointment reports summary]
     1/1/2023-12/31/2025 Imaging Communications Network Representative, American College of Radiology
Podgorsak, Matthew B.  - [conflict of interest information]       [Individual appointment reports summary]
     1/21/2017-12/31/2025 Physics Trustee - Elected by the ABR, American Board of Radiology
Edmonson, Heidi A.  - [conflict of interest information]       [Individual appointment reports summary]
     6/1/2025-5/31/2026 Council Steering Committee (CSC), American College of Radiology
Lu, Zheng Feng  - [conflict of interest information]       [Individual appointment reports summary]
     3/8/2022-8/31/2027 Physics Subspecialty Subcommittee, Radiological Society of North America
Sechopoulos, Ioannis  - [conflict of interest information]       [Individual appointment reports summary]
     12/2/2023-8/31/2026 Physics Subspecialty Subcommittee, Radiological Society of North America
Gang, Grace Jianan  - [conflict of interest information]       [Individual appointment reports summary]
     9/1/2025-8/31/2026 Physics Subspecialty Subcommittee, Radiological Society of North America
Kofler, James M.  Jr.  - [conflict of interest information]       [Individual appointment reports summary]
     9/1/2026-8/31/2028 Physics Subspecialty Subcommittee, Chair, Radiological Society of North America
Yu, Lifeng  - [conflict of interest information]       [Individual appointment reports summary]
     12/2/2023-12/2/2026 Physics Subspecialty Subcommittee, Chair, Radiological Society of North America
Mahesh, M  - [conflict of interest information]       [Individual appointment reports summary]
     9/14/2023-12/31/2026 Radiology Health Equity Coalition, American College of Radiology
McCollough, Cynthia H.  - [conflict of interest information]       [Individual appointment reports summary]
     2/8/2024-12/6/2026 Quantitative Imaging Committee (QUIC), Radiological Society of North America

See connections to Executive Committee