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Military Operations Research Society Inc

To enhance the quality and effectiveness of classified and unclassified national security operations research.

International Arlington, VA EIN: 540800579 (IRS) Sign up to see website
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80
Integrity Assessment
Strong transparency
80/100 · methodology

About Military Operations Research Society Inc

Leading the National Security Analytics Community

Founded
Headquarters
Arlington, VA
Foundation type
Publicly-supported charity (509(a)(2))
NTEE code
Q430
IRS subsection
501(c)(03)
Ruling date

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1967

Mission

To enhance the quality and effectiveness of classified and unclassified national security operations research.

Focus areas & reach

· What they work on and where

How it stacks up against peers

· vs. 8 similar international in United States
Program spending This charity: 83%
Peer average: 73%
CEO comp as % of revenue This charity: 7.08%
Peer average: 0.48%
Integrity Assessment This charity: 80
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

· FY2024 · IRS 990 (FY2024)
$0.83
Program$0.83
83% to programs beats the peer average (73%) and beats the Charity Navigator "highly efficient" threshold (75%).

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

From what GiveRadar has verified so far, Military Operations Research Society Inc has a complete profile, cross-referenced across 3 independent sources including the IRS.

  • Established in 1966, it predates 94% of the international charities in the United States GiveRadar has a founding year for. View this cohort
  • It has more complete contact information than nearly all similar organizations, with a verified website, email, phone and address on record. See national comparisons
  • Its integrity score of 80 places it in the top 5% of the 25,023 international 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 (5 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • third-party accreditation
Not yet verified by GiveRadar
  • a donation page
  • 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

Military Operations Research Society Inc is a registered international nonprofit based in Arlington, VA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1966 and has been operating for 60 years. Its EIN is 540800579. 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 80/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $3M in annual revenue. 147 officers and directors are publicly disclosed. No red flags have been detected.

Military Operations Research Society Inc's EIN (Employer Identification Number) is 540800579. 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.

Military Operations Research Society Inc has a GiveRadar Integrity Assessment of 80/100. 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 80 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 83% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for international charities in United States is 90/100.

Military Operations Research Society Inc is located in Arlington, VA, United States. The organization was established in 1966 and has been active for 60 years.

Based on official tax filings, Military Operations Research Society Inc has $3M in annual revenue. It allocates 83% of expenses to programs and services. This is above the average of 73% for international charities in United States. Its revenue is below the peer average of $5M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Military Operations Research Society Inc is classified as an International organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). It has $3M in annual revenue. The organization has 147 disclosed officers and directors.

No red flags have been detected for Military Operations Research Society Inc. 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, Military Operations Research Society Inc 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 83% of expenses go to programs (the peer average is 73%). 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.

Among international charities registered in United States: It allocates 83% of expenses to programs, above the peer average of 73%. Its annual revenue of $3M is below the peer average of $5M.

Yes, donations to Military Operations Research Society Inc are generally tax-deductible in the United States. Military Operations Research Society Inc is a 501(c)(3) tax-exempt organization. Its EIN is 540800579, 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
83% to programs
Source: IRS 990 (FY2024) why this matters
Unlock exact figures

Filing history

5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2024, FY2023, FY2022, FY2021, FY2020.
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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
11

Leadership

From FY2024 filing

JE
Jennifer F••••
Chief Executive Officer

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
$2.6M revenue
FY2024
IRS 990
Form filed
$2.3M revenue
FY2023
IRS 990
Form filed
$2.0M revenue
FY2022
IRS 990
Form filed
$2.1M revenue
FY2021
IRS 990
Form filed
$1.4M 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
International this charity 25,023
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 2024 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 147 disclosed in the public registry.
Supplementary verification
Charity Navigator

Data freshness

Last updated
Jun 6, 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 · FY2024 on record
  • Named leadership · 147 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 · 1966
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 Military Operations Research Society Inc

What is Military Operations Research Society Inc?
Military Operations Research Society Inc is a international publicly-supported charity (509(a)(2)) based in Arlington, United States. Leading the National Security Analytics Community
When was Military Operations Research Society Inc founded?
Military Operations Research Society Inc was founded in 1966.
Who leads Military Operations Research Society Inc?
Jennifer Ferat serves as Chief Executive Officer.
Where is Military Operations Research Society Inc located?
Headquartered in Arlington, VA, United States.
What is Military Operations Research Society Inc's annual budget?
Annual revenue for fiscal year 2024 is approximately $1M-$10M. 83% of expenses go to program services.
Is Military Operations Research Society Inc trustworthy?
Military Operations Research Society Inc has a GiveRadar Integrity Assessment of 80 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 Military Operations Research Society Inc's registration number?
IRS EIN: 540800579.
What is Military Operations Research Society Inc's website?
http://www.mors.org