Nonprofit · EIN 53-0242653
AMERICAN SOCIETY OF INTERNATIONAL LAW
Tax-exempt · WASHINGTON, DC 20008
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $2,542,201 | $2,749,921 | -$207,720 | $5,971,577 | $340,600 | $5,630,977 |
| December 31, 2024 | 990 | $2,317,232 | $2,902,032 | -$584,800 | $6,112,209 | $399,486 | $5,712,723 |
| December 31, 2023 | 990 | $2,615,494 | $2,771,719 | -$156,225 | $6,443,254 | $440,142 | $6,003,112 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $941,587
- Program service revenue
- $1,273,220
- Investment income
- $323,058
- Royalties
- $4,336
- Net gain from sales of assets
- $226,264
- Other revenue
- $4,336
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $546,828
- Other salaries and wages
- $713,706
- Salaries, compensation and benefits (total)
- $1,465,323
- Professional fundraising fees
- $0
- Legal fees
- $33,943
- Accounting fees
- $42,058
- Occupancy
- $117,462
- Travel
- $48,222
- Depreciation
- $45,325
- Program services (functional)
- $1,515,239
- Management and general (functional)
- $986,975
- Fundraising (functional)
- $247,707
Balance sheet and other
- Total assets, start of year
- $6,112,209
- Total assets, end of year
- $5,971,577
- Total liabilities, end of year
- $340,600
- Net assets, end of year
- $5,630,977
- Land, buildings and equipment
- $1,020,949
- Publicly traded securities
- $3,794,502
- Net assets without donor restrictions
- $4,117,113
- Net assets with donor restrictions
- $1,513,864
- Gross unrelated business income
- $34,485
- Gross receipts
- $2,800,999
- Employees
- 13
- Volunteers
- 91
- Year formed
- 1906
- State of legal domicile
- DC
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.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| MICHAEL D COOPER | EXECUTIVE DIRECTOR Trustee or director, Officer | 40 | $232,032 | $47,185 |
| JAMES A STEINER | DIRECTOR OF DEVELOPMENT Highest-paid employee | 40 | $120,456 | $35,821 |
| JUSTINE HALL | DIRECTOR: RESEARCH & PUBLICATIONS Officer | 40 | $126,821 | $15,513 |
| ANTHONY ADDAE-KUMI | DIRECTOR OF FINANCE (STARTING MAY) Officer | 40 | $65,884 | $20,647 |
| JOSEPHINE SHIKONGO-ASINO | DIRECTOR OF FINANCE (THROUGH MARCH) Officer | 40 | $34,856 | $3,890 |
| MELIDA HODGSON | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| OONA HATHAWAY | PRESIDENT-ELECT (STARTING APRIL) Trustee or director, Officer | 1 | $0 | $0 |
| JOAN DONOGHUE | HONORARY PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| HARLAN COHEN | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| MARNEY CHEEK | VICE PRESIDENT (THROUGH APRIL) Trustee or director, Officer | 1 | $0 | $0 |
| STEVEN HILL | VICE PRESIDENT (THROUGH APRIL) Trustee or director, Officer | 1 | $0 | $0 |
| SAIRA MOHAMED | VICE PRESIDENT (THROUGH APRIL) Trustee or director, Officer | 1 | $0 | $0 |
| SIMON N BATIFORT | VICE PRESIDENT (STARTING APRIL) Trustee or director, Officer | 1 | $0 | $0 |
| PATRICK PEARSALL | VICE PRESIDENT (STARTING APRIL) Trustee or director, Officer | 1 | $0 | $0 |
| KARIMA BENNOUNE | VICE PRESIDENT (STARTING APRIL) Trustee or director, Officer | 1 | $0 | $0 |
38 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| JAMES AR NAFZIGER | SECRETARY Trustee or director, Officer | 1 | $0 |
| NANCY L PERKINS | TREASURER Trustee or director, Officer | 1 | $0 |
| RONALD J BETTAUER | ASSISTANT TREASURER Trustee or director, Officer | 1 | $0 |
| SUSAN L KARAMANIAN | AUDIT COMMITTEE CHAIR (THROUGH APRIL) Trustee or director, Officer | 1 | $0 |
| ANNE JOYCE | AUDIT COMMITTEE CHAIR (STARTING APRIL) Trustee or director, Officer | 1 | $0 |
| KATHLEEN HELEN HOOKE | BUDGET COMMITTEE CHAIR (STARTING APRIL) Trustee or director, Officer | 1 | $0 |
| OLABISI D AKINKUGBE | DIRECTOR (THROUGH APRIL) Trustee or director | 1 | $0 |
| SYED ARIF HYDER ALI | DIRECTOR (THROUGH APRIL) Trustee or director | 1 | $0 |
| CHRISTINA BEHARRY | DIRECTOR Trustee or director | 1 | $0 |
| DAVID M BIGGE | DIRECTOR (THROUGH APRIL) Trustee or director | 1 | $0 |
| LAURIE R BLANK | DIRECTOR (STARTING APRIL) Trustee or director | 1 | $0 |
| ANDREW BOYLE | DIRECTOR Trustee or director | 1 | $0 |
| CLARA BRILLEMBOURG | DIRECTOR (STARTING APRIL) Trustee or director | 1 | $0 |
| ROSA CELORIO | DIRECTOR Trustee or director | 1 | $0 |
| MANJIAO CLIFF CHI | DIRECTOR Trustee or director | 1 | $0 |
| FRANCESCA DEBENHAM | DIRECTOR Trustee or director | 1 | $0 |
| MEG DEGUZMAN | DIRECTOR Trustee or director | 1 | $0 |
| WILLIAM S DODGE | DIRECTOR (STARTING APRIL) Trustee or director | 1 | $0 |
| KABIR DUGGAL | DIRECTOR (STARTING APRIL) Trustee or director | 1 | $0 |
| SEAN ELLIOTT | DIRECTOR (STARTING APRIL) Trustee or director | 1 | $0 |
| HENRY GAO | DIRECTOR Trustee or director | 1 | $0 |
| HANNAH GARRY | DIRECTOR Trustee or director | 1 | $0 |
| JILL GOLDENZIEL | DIRECTOR Trustee or director | 1 | $0 |
| J BENTON HEATH | DIRECTOR Trustee or director | 1 | $0 |
| KATHLEEN HELEN HOOKE | DIRECTOR (THROUGH APRIL) Trustee or director | 1 | $0 |
| ALEXANDRA HUNEEUS | DIRECTOR (STARTING APRIL) Trustee or director | 1 | $0 |
| DARIN EDWARD-WESLEY JOHNSON | DIRECTOR (THROUGH APRIL) Trustee or director | 1 | $0 |
| RACHEL LOPEZ | DIRECTOR (STARTING APRIL) Trustee or director | 1 | $0 |
| BEN LOVE | DIRECTOR Trustee or director | 1 | $0 |
| PEDRO J MARTINEZ-FRAGA | DIRECTOR Trustee or director | 1 | $0 |
| TIM MEYER | DIRECTOR (STARTING APRIL) Trustee or director | 1 | $0 |
| KISHANTHI PARELLA | DIRECTOR Trustee or director | 1 | $0 |
| THERESA TRACY ROOSEVELT | DIRECTOR (THROUGH APRIL) Trustee or director | 1 | $0 |
| ALVARO SANTOS | DIRECTOR (THROUGH APRIL) Trustee or director | 1 | $0 |
| JEREMY SHARPE | DIRECTOR Trustee or director | 1 | $0 |
| ASHIKA SINGH | DIRECTOR Trustee or director | 1 | $0 |
| NAWI UKABIALA | DIRECTOR (THROUGH APRIL) Trustee or director | 1 | $0 |
| CAN YEGINSU | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended December 31, 2024: 51 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| MICHAEL COOPER | EXECUTIVE DIRECTOR Trustee or director, Officer | 40 | $240,852 | $35,316 |
| JACK M KARAKO | DIRECTOR OF DEVELOPMENT Highest-paid employee | 40 | $194,062 | $38,418 |
| JAMES A STEINER | DIRECTOR OF DEVELOPMENT Highest-paid employee | 40 | $128,195 | $34,138 |
| JOSEPHINE SHIKONGO-ASINO | DIRECTOR OF FINANCE Officer | 40 | $151,956 | $8,878 |
| JUSTINE HALL | DIRECTOR: RESEARCH & PUBLICATIONS Officer | 40 | $119,783 | $14,244 |
| MICHAEL J TERMINI | CHIEF OF STAFF Highest-paid employee | 40 | $106,095 | $17,494 |
| GREGORY SHAFFER | PRESIDENT (THRU APRIL 2024) Trustee or director, Officer | 1 | $0 | $0 |
| MELIDA HODGSON | PRESIDENT (EFFECTIVE APRIL 2024) Trustee or director, Officer | 1 | $0 | $0 |
| CHRISTOPHER GREENWOOD | HONORARY PRESIDENT (THRU APRIL 2024) Trustee or director, Officer | 1 | $0 | $0 |
| JOAN DONOGHUE | HONORARY PRESIDENT (EFFECTIVE APRIL 2024) Trustee or director, Officer | 1 | $0 | $0 |
| MARNEY CHEEK | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| STEVEN HILL | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| SAIRA MOHAMED | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| CATHERINE POWELL | VICE PRESIDENT (THRU FEBRUARY 2024) Trustee or director, Officer | 1 | $0 | $0 |
| HARLAN COHEN | VICE PRESIDENT (EFFECTIVE APRIL 2024) Trustee or director, Officer | 1 | $0 | $0 |
| JAMES AR NAFZIGER | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| NANCY L PERKINS | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| RONALD J BETTAUER | ASSISTANT TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| SUSAN L KARAMANIAN | AUDIT COMMITTEE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| OLABISI AKINKUGBE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| SYED ARIF HYDER ALI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| SIMON BATIFORT | DIRECTOR (THRU APRIL 2024) Trustee or director | 1 | $0 | $0 |
| DAVID BIGGE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| JAY BUTLER | DIRECTOR (THRU APRIL 2024) Trustee or director | 1 | $0 | $0 |
| ROSA CELORIO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MANJIAO CLIFF CHI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MARGARET MEG DEGUZMAN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHRISTIE EDWARDS | DIRECTOR (THRU APRIL 2024) Trustee or director | 1 | $0 | $0 |
| NIENKE GROSSMAN | DIRECTOR (THRU APRIL 2024) Trustee or director | 1 | $0 | $0 |
| JILL GOLDENZIEL | DIRECTOR Trustee or director | 1 | $0 | $0 |
| KATHLEEN HELEN HOOKE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| NEHA JAIN | DIRECTOR (THRU APRIL 2024) Trustee or director | 1 | $0 | $0 |
| DARIN EDWARD-WESLEY JOHNSON | DIRECTOR Trustee or director | 1 | $0 | $0 |
| BEN LOVE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| PEDRO J MARTINEZ-FRAGA | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RAFAEL PORRATA-DORIA JR | DIRECTOR (THRU APRIL 2024) Trustee or director | 1 | $0 | $0 |
| THERESA TRACY ROOSEVELT | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ALVARO SANTOS | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ASHIKA SINGH | DIRECTOR Trustee or director | 1 | $0 | $0 |
| FREDERIC GILLES SOURGENS | DIRECTOR (THRU APRIL 2024) Trustee or director | 1 | $0 | $0 |
| MILENA STERIO | DIRECTOR (THRU APRIL 2024) Trustee or director | 1 | $0 | $0 |
| NAWI UKABIALA | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CAN YEGINSU | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHRISTINA BEHARRY | DIRECTOR (EFFECTIVE APRIL 2024) Trustee or director | 1 | $0 | $0 |
| ANDREW BOYLE | DIRECTOR (EFFECTIVE APRIL 2024) Trustee or director | 1 | $0 | $0 |
| FRANCESCA DEBENHAM | DIRECTOR (EFFECTIVE APRIL 2024) Trustee or director | 1 | $0 | $0 |
| HENRY GAO | DIRECTOR (EFFECTIVE APRIL 2024) Trustee or director | 1 | $0 | $0 |
| HANNAH GARRY | DIRECTOR (EFFECTIVE APRIL 2024) Trustee or director | 1 | $0 | $0 |
| J BENTON HEATH | DIRECTOR (EFFECTIVE APRIL 2024) Trustee or director | 1 | $0 | $0 |
| KISHANTHI PARELLA | DIRECTOR (EFFECTIVE APRIL 2024) Trustee or director | 1 | $0 | $0 |
| JEREMY SHARPE | DIRECTOR (EFFECTIVE APRIL 2024) Trustee or director | 1 | $0 | $0 |
990 for the year ended December 31, 2023: 43 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| MICHAEL COOPER | EXECUTIVE DIRECTOR Trustee or director, Officer | 40 | $216,788 | $27,827 |
| JACK M KARAKO | DIRECTOR OF DEVELOPMENT Highest-paid employee | 40 | $176,544 | $23,406 |
| JAMES A STEINER | DIRECTOR OF TECHNOLOGY & COMMUNICATIONS Highest-paid employee | 40 | $114,444 | $15,402 |
| JOSEPHINE SHIKONGO-ASINO | DIRECTOR OF FINANCE (FROM JULY 2023) Officer | 40 | $62,595 | $5,143 |
| SARA BANNON | INTERIM DIRECTOR OF FINANCE (THRU JULY 2023) Officer | 40 | $31,950 | $0 |
| GREGORY SHAFFER | PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| MELIDA HODGSON | PRESIDENT-ELECT Trustee or director, Officer | 1 | $0 | $0 |
| CHRISTOPHER GREENWOOD | HONORARY PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| MARNEY L CHEEK | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| STEVEN HILL | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| SAIRA MOHAMED | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| CATHERINE POWELL | VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| JAMES AR NAFZIGER | SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| NANCY L PERKINS | TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| RONALD J BETTAUER | ASSISTANT TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| SUSAN L KARAMANIAN | AUDIT COMMITTEE CHAIR Trustee or director, Officer | 1 | $0 | $0 |
| CATHERINE AMIRFAR | HONORARY VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| LUCINDA A LOW | HONORARY VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| SEAN D MURPHY | HONORARY VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| OLABISI AKINKUGBE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| SYED ARIF ALI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| SIMON BATIFORT | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DAVID BIGGE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| JAY BUTLER | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ROSA CELORIO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MANJIAO CLIFF CHI | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MARGARET MEG DEGUZMAN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CHRISTIE EDWARDS | DIRECTOR Trustee or director | 1 | $0 | $0 |
| JILL GOLDENZIEL | DIRECTOR Trustee or director | 1 | $0 | $0 |
| NIENKE GROSSMAN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| KATHLEEN HOOKE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| NEHA JAIN | DIRECTOR Trustee or director | 1 | $0 | $0 |
| DARIN JOHNSON | DIRECTOR Trustee or director | 1 | $0 | $0 |
| BEN LOVE | DIRECTOR Trustee or director | 1 | $0 | $0 |
| PEDRO MARTINEZ-FRAGA | DIRECTOR Trustee or director | 1 | $0 | $0 |
| RAFAEL PORRATA-DORIA JR | DIRECTOR Trustee or director | 1 | $0 | $0 |
| TERESA TRACY ROOSEVELT | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ALVARO SANTOS | DIRECTOR Trustee or director | 1 | $0 | $0 |
| ASHIKA SINGH | DIRECTOR Trustee or director | 1 | $0 | $0 |
| FREDERIC GILLES SOURGENS | DIRECTOR Trustee or director | 1 | $0 | $0 |
| MILENA STERIO | DIRECTOR Trustee or director | 1 | $0 | $0 |
| NAWI UKABIALA | DIRECTOR Trustee or director | 1 | $0 | $0 |
| CAN YEGINSU | DIRECTOR Trustee or director | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 2223 MASSACHUSETTS AVE NW, WASHINGTON, DC 20008-2847
- Principal officer (990 for 2025)
- MICHAEL D COOPER, 2223 MASSACHUSETTS AVE NW, WASHINGTON, DC 200082847
- Signed the 990
- MICHAEL D COOPER, EXECUTIVE DIRECTOR
- Phone
- (202) 939-5367
- Website
- ASIL.ORG
- Return prepared by
- WEGNER CPAS LLP
Mission
TO FOSTER THE STUDY OF INTERNATIONAL LAW AND TO PROMOTE INTERNATIONAL RELATIONS ON THE BASIS OF LAW AND JUSTICE.
Program accomplishments
- ANNUAL MEETING - THE ASIL ANNUAL MEETING IS ONE OF THE LARGEST AND MOST DIVERSE GATHERINGS OF INTERNATIONAL LAWYERS, JURISTS, SCHOLARS, AND DIPLOMATS IN THE WORLD. THE 117TH ANNUAL MEETING TOOK PLACE AS AN IN-PERSON MEETING IN MARCH - APRIL 2023. ORGANIZED UNDER THE THEME, "PTHE REACH AND LIMITS OF INTERNATIONAL LAW TO SOLVE TODAY'S CHALLENGES". THE MEETING INCLUDED SCORES OF PANELS, KEYNOTE PROGRAMS, AND MEETINGS, AND DREW OVER 2,000 ATTENDEES FROM ACROSS THE GLOBE TO DISCUSS THE LATEST ISSUES IN THE FIELD. THE 118TH ANNUAL MEETING TOOK PLACE AS AN IN-PERSON MEETING IN APRIL 2024 ON THE THEME OF "INTERNATIONAL LAW IN AN INTERDEPENDENT WORLD".Expenses $808,156 · revenue $533,243
- MEMBERSHIP AND OUTREACH - ASIL FOSTERS THE STUDY OF INTERNATIONAL LAW AND PROMOTES THE ESTABLISHMENT AND MAINTENANCE OF INTERNATIONAL RELATIONS ON THE BASIS OF LAW AND JUSTICE THROUGH OUR MEMBERSHIP AND OUTREACH PROGRAMS. THIS INCLUDES MEETINGS, PUBLICATIONS, INFORMATION SERVICES AND OUTREACH AND EDUCATIONAL PROGRAMS FOR SPECIFIC CONSTITUENCIES AMONG PROFESSIONALS AS WELL AS FOR BROADER POLICYMAKING AUDIENCES AND THE PUBLIC.Expenses $554,453 · revenue $365,244
- PUBLICATIONS - IN 2024, ASIL'S PUBLICATIONS CONTINUED TO BE LEADERS IN THE FIELD, REACHING THOUSANDS OF INDIVIDUAL AND INSTITUTIONAL SUBSCRIBERS IN MORE THAN 100 COUNTRIES WITH INFORMATION AND ANALYSIS ABOUT INTERNATIONAL LEGAL DEVELOPMENTS. THE AMERICAN JOURNAL OFINTERNATIONAL LAW WAS PUBLISHED QUARTERLY DURING THE YEAR INTERNATIONAL LEGAL MATERIALS WAS PUBLISHED SIX TIMES DURING THE YEAR AND THE ANNUAL MEETING PROCEEDINGS WAS ALSO PUBLISHED. IN ADDITION, THE SOCIETY PRODUCES BOOKS (INCLUDING ASIL STUDIES IN TRANSNATIONAL LEGAL POLICY, AND ASIL STUDIES IN INTERNATIONAL LEGAL THEORY (PUBLISHED BY CAMBRIDGE UNIVERSITY PRESS), AS WELL AS DISCUSSION PAPERS AND ISSUE BRIEFS, KNOWN AS "ASIL INSIGHTS." ITS POPULAR PUBLICATION, "INTERNATIONAL LAW: 100 WAYS IT SHAPES OUR LIVES," IS CURRENTLY BEING UPDATED TO PRODUCE A SECOND EDITION.Expenses $143,094 · revenue $265,998
- LIBRARY TO PROVIDE INFORMATION ABOUT INTERNATIONAL LAW TO MEMBERS AND THE GENERAL PUBLIC.Expenses $9,536
- RESEARCH AND GRANTS - ASIL CONDUCTS RESEARCH, CONVENES PUBLIC AND NONPUBLIC GATHERINGS OF EXPERTS IN INTERNATIONAL LAW AND RELATED FIELDS, AND PROVIDES TOOLS AND RESOURCES ON INTERNATIONAL LAW TO JUDGES, POLICY MAKERS, THE MEDIA, THE DIPLOMATIC COMMUNITY, AND THEGENERAL PUBLIC, INCLUDING CONFERENCES, PUBLIC PROGRAMS, WEBCASTS, AND PODCASTS, CURRICULAR GUIDES FOR HIGH SCHOOL TEACHERS AND STUDENTS, AND A FREE ONLINE RESEARCH TOOL, THE ELECTRONIC INFORMATION SYSTEM FOR INTERNATIONAL LAW (EISIL).revenue $74,250
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 year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 53-0242653
- 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
- 1948
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- International, foreign affairs and national security (Q035)
- Assets (IRS master file)
- $5,971,577
- Income (IRS master file)
- $2,800,999
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $2,542,201 | $2,749,921 | $5,971,577 | XML |
| 990-T | December 2025 | – | – | – | IRS |
| 990 | December 2024 | $2,317,232 | $2,902,032 | $6,112,209 | XML |
| 990-T | December 2024 | – | – | – | IRS |
| 990 | December 2023 | $2,615,494 | $2,771,719 | $6,443,254 | XML |
| 990-T | December 2023 | – | – | – | IRS |
| 990 | December 2022 | $2,663,778 | $2,702,470 | $6,396,811 | IRS |
| 990-T | December 2022 | – | – | – | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990-T | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990-T | December 2020 | – | – | – | IRS |
| 990 | December 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 53-0242653).
Questions about AMERICAN SOCIETY OF INTERNATIONAL LAW
- What is the EIN of AMERICAN SOCIETY OF INTERNATIONAL LAW?
- The employer identification number (EIN) of AMERICAN SOCIETY OF INTERNATIONAL LAW is 53-0242653.
- Is AMERICAN SOCIETY OF INTERNATIONAL LAW tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1948.
- Are donations to AMERICAN SOCIETY OF INTERNATIONAL LAW tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does AMERICAN SOCIETY OF INTERNATIONAL LAW 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 SOCIETY OF INTERNATIONAL LAW 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 SOCIETY OF INTERNATIONAL LAW 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 SOCIETY OF INTERNATIONAL LAW?
- The 990 for the year ended December 31, 2025 names MICHAEL D COOPER.
- Who are the officers and directors of AMERICAN SOCIETY OF INTERNATIONAL LAW?
- The 990 for the year ended December 31, 2025 lists 53 people; 5 received compensation from the organization, the highest $232,032 (MICHAEL D COOPER, EXECUTIVE DIRECTOR).
- How much revenue does AMERICAN SOCIETY OF INTERNATIONAL LAW have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $2,542,201, expenses of $2,749,921 and total assets of $5,971,577 at year end.
Other nonprofits in WASHINGTON
- GAVI ALLIANCE EIN 98-0593375 · last filed 990 for 2024
- WORLD CENTRAL KITCHEN INCORPORATED EIN 27-3521132 · last filed 990 for 2024
- GLOBAL IMPACT EIN 52-1273585 · last filed 990 for 2025
- WORLD RESOURCES INSTITUTE EIN 52-1257057 · last filed 990 for 2025
- DKT INTERNATIONAL INC EIN 58-1593137 · last filed 990 for 2025
- AMERICAN NEAR EAST REFUGEE AID INC EIN 52-0882226 · last filed 990 for 2025
- ACDI VOCA EIN 52-0811461 · last filed 990 for 2024
- PROJECT HOPE - THE PEOPLE-TO-PEOPLE HEALTH FOUNDATION INC EIN 53-0242962 · last filed 990 for 2025
All nonprofits in WASHINGTON · District of Columbia · International, foreign affairs and national security