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American Society of Overseas Research

Asor, founded in 1900, is an international organization whose mission is to initiate, encourage, and support research into, and public understanding of, the history and cultures of the …

American Society Of Overseas

Social Services Alexandria, VA EIN: 231352617 (IRS) Sign up to see website
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90
Integrity Assessment
Strong transparency
90/100 · methodology

About American Society of Overseas Research

ASOR's mission is to support the study of the history, archaeology, and cultural heritage of the Near East and wider Mediterranean world.

Founded
Headquarters
Alexandria, VA
Foundation type
Publicly-supported charity (509(a)(2))
NTEE code
V30Z
IRS subsection
501(c)(03)
Ruling date
Size
medium

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1935

Mission

Asor, founded in 1900, is an international organization whose mission is to initiate, encourage, and support research into, and public understanding of, the history and cultures of the near east and wider mediterranean, from the earliest times by: fostering original research, exploration and archaeological fieldwork; encouraging scholarship in the region's languages, texts, traditions, and histories; disseminating research results and conclusions in a timely manner, through a robust publication program, annual meetings and other venues; adhering to the highest ethical standards of scholarship and public discourse; upholding the highest academic standards in interdisciplinary research and teaching; promoting educational opportunities for undergraduates and graduates in institutions of higher education around the world; developing engaging programs of outreach for the general public; supporting and participating in efforts to protect, preserve, and present to the public the historic and

Focus areas & reach

· What they work on and where
Cause tags
SDG alignment The 17 UN Sustainable Development Goals (SDGs) are the global agenda for ending poverty, protecting the planet, and ensuring prosperity by 2030. We tag each charity to the goals its work advances.

How it stacks up against peers

· vs. 8 similar social services in United States
Program spending This charity: 78%
Peer average: 79%
CEO comp as % of revenue This charity: 8.67%
Peer average: 0.48%
Integrity Assessment This charity: 90
Peer average: 90

Concerns

· None found
No red flags found
Screened for IRS revocation history, Open investigations, Governance scandals, Related-party deals, Excessive exec comp.

Where every $1 goes

· FY2025 · IRS 990 (FY2025)
$0.78
Program$0.78
78% to programs beats the Charity Navigator "highly efficient" threshold (75%).

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

Based on the records currently verified by GiveRadar, American Society of Overseas Research has a complete profile, cross-referenced across 4 independent sources including the IRS.

  • Established in 1935, it is among the oldest social services charities in the United States GiveRadar tracks. View this cohort
  • GiveRadar holds 6 years of financial filings for this organization, the most recent for fiscal year 2025 - a deeper filing history than 90% of the 8,275 social services charities in the United States with filings on record. See the filings
  • Its integrity score of 90 places it in the top 1% of the 15,199 social services charities in the United States GiveRadar tracks, because GiveRadar has verified its financial disclosures and its governance. View this cohort
GiveRadar has verified
  • government registration
  • financial records (6 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • a donation page
Not yet verified by GiveRadar
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Common questions

· Auto-generated from filings + methodology

American Society of Overseas Research is a registered social services nonprofit based in Alexandria, VA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1935 and has been operating for 91 years. Its EIN is 231352617. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 90/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $2M in annual revenue. 115 officers and directors are publicly disclosed. No red flags have been detected.

American Society of Overseas Research's EIN (Employer Identification Number) is 231352617. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.

American Society of Overseas Research has a GiveRadar Integrity Assessment of 90/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 90 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 78% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for social services charities in United States is 90/100.

American Society of Overseas Research is located in Alexandria, VA, United States. The organization was established in 1935 and has been active for 91 years.

Based on official tax filings, American Society of Overseas Research has $2M in annual revenue. It allocates 78% of expenses to programs and services. This is in line with the average of 79% for social services charities in United States. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

American Society of Overseas Research is classified as a Social Services organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a medium organization. It has $2M in annual revenue. The organization has 115 disclosed officers and directors.

No red flags have been detected for American Society of Overseas Research. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.

According to GiveRadar's records, American Society of Overseas Research holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 78% of expenses go to programs (the peer average is 79%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.

ASOR's mission is to support the study of the history, archaeology, and cultural heritage of the Near East and wider Mediterranean world. American Society of Overseas Research is classified as a social services organization registered in United States. The organization was founded in 1935.

Among social services charities registered in United States: It allocates 78% of expenses to programs, in line with the peer average of 79%. Its annual revenue of $2M is comparable to the peer average of $2M.

Yes, donations to American Society of Overseas Research are generally tax-deductible in the United States. American Society of Overseas Research is a 501(c)(3) tax-exempt organization. Its EIN is 231352617, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Annual revenue
$1M-$10M
78% to programs
Source: IRS 990 (FY2025) why this matters
Unlock exact figures

Filing history

6 years on file from IRS 990 (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024, FY2023, FY2022, FY2021, FY2020.
Financial details are free - with a GiveRadar account

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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Staff & volunteers

From filings and published profiles

Employees
19

Leadership

From FY2025 filing

AN
Andrew V•••••
Executive Director

Officers & trustees (25)

Source: Public filings

See full names, roles, and stories

25 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$1.9M revenue
FY2025
IRS 990
Form filed
$3.3M revenue
FY2024
IRS 990
Form filed
$2.3M revenue
FY2023
IRS 990
Form filed
$2.2M revenue
FY2022
IRS 990
Form filed
$2.1M revenue
FY2021
IRS 990
Form filed
$2.4M revenue
FY2020
IRS 990

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Cause areas in United States

How many charities work in each area, with this charity's area highlighted.

Human Services 322,679
Education 195,586
Arts & Culture 133,128
Advocacy & Civil Rights 128,026
Religion 114,636
Health 98,862
Community Development 56,086
Youth Development 53,450
Social Services this charity 15,199
See all cause areas in United States

Most common causes in United States

Causes charities work on most.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425

Sources and verification

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2025 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 115 disclosed in the public registry.
News and media coverage
GDELT Project + Google News
Supplementary verification
Charity Navigator

Data freshness

Last updated
Jun 12, 2026
Registry checked
Jun 6, 2026
Profile completeness
90%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 10
  • Financial data · FY2025 on record
  • Named leadership · 115 officers on file
  • Executive pay · Disclosed
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 1935
Not available · 1
  • Programs & activities
    No named programs listed by the charity

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about American Society of Overseas Research

What is American Society of Overseas Research?
American Society of Overseas Research is a social services publicly-supported charity (509(a)(2)) based in Alexandria, United States. ASOR's mission is to support the study of the history, archaeology, and cultural heritage of the Near East and wider Mediterranean world.
When was American Society of Overseas Research founded?
American Society of Overseas Research was founded in 1935.
Who leads American Society of Overseas Research?
Andrew Vaughn serves as Executive Director.
Where is American Society of Overseas Research located?
Headquartered in Alexandria, VA, United States.
What is American Society of Overseas Research's annual budget?
Annual revenue for fiscal year 2025 is approximately $1M-$10M. 78% of expenses go to program services.
Is American Society of Overseas Research trustworthy?
American Society of Overseas Research has a GiveRadar Integrity Assessment of 90 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is American Society of Overseas Research's registration number?
IRS EIN: 231352617.
What is American Society of Overseas Research's website?
http://www.asor.org