American Association of Physicists in

ALEXANDRIA, VA EIN: 23-7057224 Website

ADVANCING MEDICINE THROUGH EXCELLENCE IN THE SCIENCE, EDUCATION AND PROFESSIONAL PRACTICE OF MEDICAL PHYSICS. THE MISSION IS CARRIED OUT THROUGH DRIVING SCIENTIFIC AND CLINICAL INNOVATION IN MEDICAL PHYSICS TO IMPROVE HUMAN HEALTH, ENHANCING THE VALUE OF AAPM MEMBERSHIP EXPERIENCE AND SERVICES, PROMOTING THE LEADERSHIP ROLE OF THE ORGANIZATION AND ITS MEMBERS, CULTIVATING EXCELLENCE IN MEDICAL PHYSICS EDUCATION, PRACTICING STEWARDSHIP IN CONTINUOUS ASSESSMENT FO PROGRAMS AND SERVICES, IMPROVING COMMUNICATION INTERNALLY AND EXTERNALLY, ENSURING HIGH QUALITY PATIENT CARE AND CHAMPIONING EQUITY DIVERSITY AND INCLUDING IN THE FIELD OF MEDICAL PHYSICS.

Financial Overview

From 2024 IRS Form 990-PF

Total Assets

$30.3M

+4.1% YoY

Annual Giving

$325K

-7.7% YoY

Grant Count

8

-33.3% YoY

Avg Grant Size

$41K

+38.5% YoY

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Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$4M$7M$11M$14M20202021202220232024
Metric202420232022
Total Assets$30,279,659$29,085,205$28,007,389
Revenue$12,033,446$12,185,377$11,773,252
Expenses$13,027,234$12,296,664$11,417,038
Qualifying Distributions
Net Investment Income$605,704$910,305$353,934
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$88K$176K$264K$352K0 grants20200 grants202115 grants202212 grants20238 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 8 recipients in 2024

UT MD ANDERSON CANCER CE…$90KUNIVERSITY OF WASHINGTON$60KUNIVERSITY OF KENTUCKY$45KTHE MEDICAL UNIVERSITY O…$35KUNIVERSITY OF TEXAS SOUT…$35KJOHNS HOPKINS UNIVERSITY$25KBOARD OF TRUSTEES OF THE…$25KUNIVERSITY OF PENNSYLVANIA$10K

Grant Size Distribution

35 grants across all recorded years

30<$50K5$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Who else does American Association of Physicists in fund?

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Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

C DAVID GAMMELEXECUTIVE DIRECTOR$401KMICHAEL WOODWARDDEPUTY EXECUTIVE DIRECTOR$304KROBERT MCKOYASSOCIATE EXECUTIVE DIRECTOR…$207KMARIANA GALLODIR. MEETINGS AND PROGRAMS$180KDAVID CROWLEYSENIOR GOVERNMENT RELATIONS …$175KJUSTIN STEWARTDIRECTOR OF PROGRAMS$157KZAILU GAOSENIOR APPLICATIONS DEVELOPER$140KFARHANA KHANDIRECTOR, INFORMATION SERVICES$133KJACKIE OGBURNSENIOR EDUCATION MANAGER$103KSONJA DIETERICHBOARD MEMBER$3KEHSAN SAMEICHAIR OF THE BOARD$700

From 2024 filing

NameTitleHoursCompensation
AMY P WEXLERBOARD MEMBER1
AMY SHU-JUNG YUBOARD MEMBER1
ANANT GOPALBOARD MEMBER1
CELESTE WINTERSBOARD MEMBER1
CESAR DELLA BIANCIABOARD MEMBER1
CHARLES S MAYOBOARD MEMBER1
DAVID J SCHLESINGERBOARD MEMBER1
DAVID PEARSONBOARD MEMBER1
DENNIS N STANLEYBOARD MEMBER1
EHSAN SAMEICHAIR OF THE BOARD1$700
ELIZABETH L BOSSARTBOARD MEMBER1
EMILY A DRAEGERBOARD MEMBER1
HANIA A AL-HALLAQBOARD MEMBER1
INGRID S REISERBOARD MEMBER1
JACQUELINE E ZOBERIBOARD MEMBER1
JAY W BURMEISTERBOARD MEMBER1
JEREMY DONAGHUEBOARD MEMBER5
JIAJIAN SHENBOARD MEMBER1
JOSPEH P DUGASBOARD MEMBER1
KATIE W HULMEBOARD MEMBER1
KIERNAN T MCCULLOUGHBOARD MEMBER1
MAGDALENA BAZALOVA-CARTERBOARD MEMBER1
MARTHA M MATUSZAKBOARD MEMBER1
MARY ELLEN JAFARIBOARD MEMBER1
MICHAEL J HUBERTSBOARD MEMBER1
QING-RONG JACKIE WUBOARD MEMBER1
REBECCA M HOWELLBOARD MEMBER1
ROSS I BERBECOBOARD MEMBER1
SAMUEL G ARMATO IIITREASURER1
SHANNON E O'REILLYBOARD MEMBER1
SONJA DIETERICHBOARD MEMBER1$3,000
STEPHEN F KRYBOARD MEMBER1
THEO APOSTOLBOARD MEMBER1
TODD PAWLICKIPRESIDENT1
TYLER S FISHERBOARD MEMBER5
WESLEY S CULBERSONBOARD MEMBER1
YIN ZHANGBOARD MEMBER1
C DAVID GAMMELEXECUTIVE DIRECTOR37.5$400,810
ROBERT MCKOYASSOCIATE EXECUTIVE DIRECTOR,FINANCE37.5$207,060
MARIANA GALLODIR. MEETINGS AND PROGRAMS37.5$179,720
MICHAEL WOODWARDDEPUTY EXECUTIVE DIRECTOR37.5$303,621
DAVID CROWLEYSENIOR GOVERNMENT RELATIONS MANAGER37.5$174,964
FARHANA KHANDIRECTOR, INFORMATION SERVICES37.5$132,845
JACKIE OGBURNSENIOR EDUCATION MANAGER37.5$102,853
JUSTIN STEWARTDIRECTOR OF PROGRAMS37.5$157,490
ZAILU GAOSENIOR APPLICATIONS DEVELOPER37.5$139,672

Geographic Focus

Where this funder has awarded grants

Grant Distribution by State

15states
+7 more states

Cities

BaltimoreBostonCharlestonCharlotteChicagoDallasGainsvilleHoustomHoustonLexingtonLos AngelesNew YorkOmahaPhiladelphiaPittsburghPortlandSeattleStanfordWest Lafayette

Data last updated March 2026. Sourced from IRS Form 990-PF filings.

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