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Nonprofit · EIN 23-7182780

AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE

Tax-exempt · ROSEMONT, IL 60018

Financials

$9M$10.8M2023$9.3M$10.5M2024$10.6M$10.3M2025
Revenue Expenses · by fiscal year end
Financials of AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$10,584,442$10,297,011$287,431$20,170,591$5,293,181$14,877,410
December 31, 2024990$9,263,251$10,541,828-$1,278,577$19,465,319$5,124,570$14,340,749
December 31, 2023990$8,975,573$10,761,352-$1,785,779$18,461,973$3,265,494$15,196,479
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$329,789
Program service revenue
$8,897,083
Investment income
$1,256,967
Net rental income
$89,357
Net gain from sales of assets
$847,413
Net income from sales of inventory
$896
Other revenue
$100,603

Expenses

Grants and similar amounts paid
$695,775
Compensation of officers, directors and key employees
$400,100
Other salaries and wages
$2,105,778
Salaries, compensation and benefits (total)
$3,261,133
Professional fundraising fees
$0
Legal fees
$42,230
Accounting fees
$189,248
Occupancy
$502,909
Travel
$435,757
Depreciation
$125,757
Program services (functional)
$7,067,909
Management and general (functional)
$3,216,014
Fundraising (functional)
$13,088

Balance sheet and other

Total assets, start of year
$19,465,319
Total assets, end of year
$20,170,591
Total liabilities, end of year
$5,293,181
Net assets, end of year
$14,877,410
Land, buildings and equipment
$133,522
Publicly traded securities
$11,719,721
Net assets without donor restrictions
$13,239,699
Net assets with donor restrictions
$1,637,711
Gross unrelated business income
$551,823
Gross receipts
$13,735,884
Employees
24
Volunteers
475
Year formed
1973
State of legal domicile
IL

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
GREG DUMMER CAECEO
Officer
40$335,350$64,750
MELANIE STANTONSENIOR DIRECTOR, CORP. DEV.
Highest-paid employee
40$136,875$31,000
JENNIFER RAMIONDIRECTOR, RESIDENT & FELLOWS EDUCATION
Highest-paid employee
40$156,087$8,912
LYNETTE CRAFT PHDSENIOR DIRECTOR, RESEARCH
Highest-paid employee
40$144,269$4,499
JAIME LYNN PATONDIRECTOR, EVENTS
Highest-paid employee
40$129,787$8,325
MARIANNA EKSTROMDIRECTOR OF ADMINISTRATION
Highest-paid employee
40$129,517$7,000
CHRISTOPHER C KAEDING MDIMMEDIATE PAST PRESIDENT
Trustee or director, Officer
1$0$0
DEAN C TAYLOR MDPAST PRESIDENT
Trustee or director, Officer
1$0$0
ERIC C MCCARTY MDPRESIDENT
Trustee or director, Officer
1$0$0
JEFFREY R DUGAS MDSECRETARY
Trustee or director, Officer
1$0$0
MATTHEW T PROVENCHER MDVICE PRESIDENT
Trustee or director, Officer
1$0$0
RICK W WRIGHT MDPRESIDENT-ELECT
Trustee or director, Officer
1$0$0
ROBIN V WEST MDTREASURER
Trustee or director, Officer
1$0$0
BRIAN R WOLF MD MSEX OFFICIO
Trustee or director
1$0$0
JACQUELINE M BRADY MDMEMBER AT LARGE
Trustee or director
1$0$0
6 more people on this return
NameTitleHours / weekCompensation
JOSEPH H GUETTLER MDEX OFFICIO
Trustee or director
1$0
KURT P SPINDLER MDPUBLISHING ADVISORY BOARD CHAIR
Trustee or director
1$0
LANCE E LECLERE MDMEMBER AT LARGE
Trustee or director
1$0
MATTHEW MATAVA MDCOUNCIL OF DELEGATES CHAIR
Trustee or director
1$0
STEVEN B COHEN MDMEMBER AT LARGE
Trustee or director
1$0
VOLKER MUSAHL MDEX OFFICIO
Trustee or director
1$0
990 for the year ended December 31, 2024: 21 people
NameTitleHours / weekCompensationOther / benefits
BRUCE REIDER MDEXEC. EDITOR MED. PUB.
Key employee
40$548,929$43,233
GREG DUMMER CAECEO
Officer
40$376,635$47,084
CHRISTINA TOMASO CAECOO
Key employee
40$181,056$16,564
MELANIE STANTONSENIOR DIRECTOR, CORP. DEV.
Highest-paid employee
40$150,000$14,905
LYNETTE CRAFT PHDSENIOR DIRECTOR, RESEARCH
Highest-paid employee
40$145,600$14,326
JENNIFER RAMIONDIRECTOR, RESIDENT & FELLOWS EDU.
Highest-paid employee
40$140,475$14,159
JAMES JANKOVECDIRECTOR, IT
Highest-paid employee
40$135,766$13,790
ANDREA MITCHELLDIRECTOR, MARKETING
Highest-paid employee
40$126,594$13,790
CHRISTOPHER C KAEDING MDPRESIDENT
Trustee or director, Officer
1$0$0
ERIC C MCCARTY MDPRESIDENT-ELECT
Trustee or director, Officer
1$0$0
RICK W WRIGHT MDVICE PRESIDENT
Trustee or director, Officer
1$0$0
JEFFREY R DUGAS MDSECRETARY
Trustee or director, Officer
1$0$0
ROBIN V WEST MDTREASURER
Trustee or director, Officer
1$0$0
DEAN C TAYLOR MDIMMEDIATE PAST PRESIDENT
Trustee or director, Officer
1$0$0
MARK D MILLER MDPAST PRESIDENT
Trustee or director, Officer
1$0$0
MIHO JEAN TANAKA MD PHDMEMBER AT LARGE
Trustee or director
1$0$0
STEVEN B COHEN MDMEMBER AT LARGE
Trustee or director
1$0$0
LANCE E LECLERE MDMEMBER AT LARGE
Trustee or director
1$0$0
BRIAN R WOLF MD MSEX-OFFICIO
Trustee or director
1$0$0
CASSANDRA LEE MDEX-OFFICIO
Trustee or director
1$0$0
C BENJAMIN MA MDEX-OFFICIO
Trustee or director
1$0$0
990 for the year ended December 31, 2023: 18 people
NameTitleHours / weekCompensationOther / benefits
BRUCE REIDER MDEXC DIRECTOR MED. PUB.
Key employee
40$519,335$67,828
GREG DUMMER CAECEO
Officer
40$377,061$87,513
CHRISTINA TOMASOCOO
Highest-paid employee
40$161,764$38,832
JAMES JANKOVECDIRECTOR OF INFORMATION TE
Highest-paid employee
40$127,673$34,038
MELANIE STANTONSENIOR DIRECTOR, CORPORATE DEVELOPMENT
Highest-paid employee
40$134,949$22,067
JOYCE PASCHALLPAST EMPLOYEE - DIRECTOR OF EDUCATION
Highest-paid employee
40$131,658$23,892
LYNETTER CRAFT PHDSENIOR DIRECTOR OF RESEARCH
Highest-paid employee
40$139,316$14,941
KURT P SPINDLER MDPAST PRESIDENT
Trustee or director, Officer
1$0$0
MARK D MILLER MDPAST PRESIDENT
Trustee or director, Officer
1$0$0
DEAN C TAYLOR MDPRESIDENT
Trustee or director, Officer
1$0$0
ERIC C MCCARTY MDVICE PRESIDENT
Trustee or director, Officer
1$0$0
CHRISTOPHER KAEDING MDPRESIDENT ELECT
Trustee or director, Officer
1$0$0
ASHEESH BEDI MDMEMBER AT LARGE
Trustee or director
1$0$0
MATTHEW PROVENCHER MDMEMBER AT LARGE
Trustee or director
1$0$0
JEFFREY DUGAS MDSECRETARY
Trustee or director, Officer
1$0$0
ROBIN WEST MDTREASURER
Trustee or director, Officer
1$0$0
MIHO JEAN TANAKA MDMEMBER AT LARGE
Trustee or director
1$0$0
MATTHEW MATAVA MDEX-OFFICIO
Trustee or director
1$0$0

Address and contacts

Address (IRS master file)
9400 W HIGGINS RD STE 300, ROSEMONT, IL 60018-4975
In care of
% GREG DUMMER
Principal officer (990 for 2025)
DR BRIAN WOLF, 9400 W HIGGINS ROAD SUITE 300, ROSEMONT, IL 60018
Signed the 990
DR BRIAN WOLF, TREASURER
Phone
(847) 292-4900
Return prepared by
PLANTE & MORAN PLLC

Mission

THE AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE (THE SOCIETY) IS A NONPROFIT CORPORATION WHICH DEVELOPS AND DISSEMINATES KNOWLEDGE IN THE FIELD OF SPORTS MEDICINE. THE SOCIETY SUPPORTS AND ENCOURAGES THE DEVELOPMENT AND EDUCATION IN ALLIED PROFESSIONS IN THE PREVENTION, RECOGNITION AND TREATMENT OF SPORTS INJURIES. THE SOCIETY PUBLISHES A SCIENTIFIC JOURNAL AND HOLDS EDUCATIONAL MEETINGS AND WORKSHOPS TO CARRY OUT ITS MISSION.

990 for the year ended December 31, 2025

Program accomplishments

  • CONFERENCES, MEETINGS AND EDUCATION: ANNUAL AND INTERIM MEETINGS HELD TO DISCUSS CURRENT TOPICS AND ADVANCEMENTS IN THE FIELD OF SPORTS MEDICINE.
    Expenses $3,943,566 · revenue $3,453,793
  • MISCELLANEOUS PROJECTS AND PROGRAMS IN THE FIELD OF SPORTS MEDICINE DESIGNED TO CARRY OUT THE SOCIETY'S MISSION.
    Expenses $1,580,042 · grants $695,775 · revenue $2,122,955
  • PUBLICATIONS: THE AMERICAN JOURNAL OF SPORTS MEDICINE AND THE SOCIETY'S NEWSLETTER ARE PUBLISHED TO FOSTER, DEVELOP, AND DISSEMINATE KNOWLEDGE IN THE FIELD OF SPORTS MEDICINE.
    Expenses $1,544,301 · revenue $2,768,512

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
23-7182780
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1973
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$20,170,591
Income (IRS master file)
$13,735,884

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$10,584,442$10,297,011$20,170,591XML
990-TDecember 2025–––IRS
990December 2024$9,263,251$10,541,828$19,465,319XML
990-TDecember 2024–––IRS
990December 2023$8,975,573$10,761,352$18,461,973XML
990-TDecember 2023–––IRS
990December 2022$9,422,233$10,292,742$19,681,459IRS
990-TDecember 2022–––IRS
990December 2021–––IRS
990-TDecember 2021–––IRS
990December 2020–––IRS
990-TDecember 2020–––IRS
990July 2019–––IRS
990July 2018–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 23-7182780).

Questions about AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE

What is the EIN of AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE?
The employer identification number (EIN) of AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE is 23-7182780.
Is AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1973.
Are donations to AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE?
The 990 for the year ended December 31, 2025 names DR BRIAN WOLF.
Who are the officers and directors of AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE?
The 990 for the year ended December 31, 2025 lists 21 people; 6 received compensation from the organization, the highest $335,350 (GREG DUMMER CAE, CEO).
How much revenue does AMERICAN ORTHOPAEDIC SOCIETY FOR SPORTS MEDICINE have?
On its 990 for the year ended December 31, 2025 it reported revenue of $10,584,442, expenses of $10,297,011 and total assets of $20,170,591 at year end.

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