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Claim this charityAbout The Susan Thompson Buffett Foundation
The Susan Thompson Buffett Foundation is a advocacy organization based in OMAHA, United States. Annual revenue: $2.4 billion. EIN: 476032365.
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Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar advocacy & civil rights in United StatesRed flags
· All clearCommon questions
· Auto-generated from filings + methodologyThe Susan Thompson Buffett Foundation is a registered advocacy & civil rights nonprofit based in Omaha, NE, United States. It is registered with the Internal Revenue Service (IRS). Its EIN is 476032365. It has a GiveRadar Integrity Assessment of 60/100 (Partial transparency), indicating some public data is available but key signals are missing. This is below the average of 91/100 for advocacy & civil rights charities in United States. The organization reports $1.7B in annual revenue. No red flags have been detected.
The Susan Thompson Buffett Foundation has a GiveRadar Integrity Assessment of 60/100. 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 60 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. For comparison, the average integrity assessment for advocacy & civil rights charities in United States is 91/100.
The Susan Thompson Buffett Foundation is located in Omaha, NE, United States.
Based on official tax filings, The Susan Thompson Buffett Foundation has $1.7B in annual revenue. Its revenue is significantly above the peer average of $4M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
The Susan Thompson Buffett Foundation is classified as a Advocacy & Civil Rights organization, registered in United States. It operates as a Private non-operating foundation. By size, it is categorized as a major organization. It has $1.7B in annual revenue.
No red flags have been detected for The Susan Thompson Buffett Foundation. 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.
The Susan Thompson Buffett Foundation has a GiveRadar Integrity Assessment of 60/100. We recommend reviewing the full profile before making a donation decision. The organization is overseen by the IRS. Visit the The Susan Thompson Buffett Foundation profile on GiveRadar for full details before deciding. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.
The Susan Thompson Buffett Foundation is a advocacy organization based in OMAHA, United States. Annual revenue: $2.4 billion. EIN: 476032365. The Susan Thompson Buffett Foundation is classified as a advocacy & civil rights organization registered in United States.
Among advocacy & civil rights charities registered in United States: The Susan Thompson Buffett Foundation's GiveRadar Integrity Assessment of 60/100 is below the peer average of 91/100. Its annual revenue of $1.7B is well above the peer average of $4M.
Yes, donations to The Susan Thompson Buffett Foundation are generally tax-deductible in the United States. The Susan Thompson Buffett Foundation is a 501(c)(3) tax-exempt organization. Its EIN is 476032365, 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.
Verified against 5 official sources, last refreshed .
Filing history
5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
THE SUSAN THOMPSON BUFFETT FOUNDATION is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
Always confirm tax treatment with the charity directly or your tax advisor before donating.
Leadership
Officers & trustees (1)
Source: Public filings
Latest news
From global news sources
10 articles found
From global news sources
Sentiment
NeutralBillionaire Warren Buffett’s foundation commits $29 million to Kenya health sector for second year - Business Insider Africa
Tycoon Buffett gives Kenya Sh3.8bn for the second year - Business Daily
Warren Buffett’s $150 billion legacy: How his three children will shape the future of his fortune - MSN
Money Donated to and Awarded From Foundations and DAFs in 2025 - Chronicle of Philanthropy
How the Buffett family plans to give away more than $150 billion - CNBC
Warren Buffett reflects on his company's future and his Nebraska roots in letter to shareholders - The Des Moines Register
Buffett's advice as he ‘goes quiet’ - moneywise.com
Warren Buffett admits his philanthropic plans weren't 'feasible.' This is what he's doing instead - Fortune
Warren Buffett ramps up giving to expedite goal of gifting fortune via his children - WOWT
Warren Buffett's investor letter may be his last as Berkshire Hathaway's CEO: "I'm 'going quiet.'" - CBS News
Activity timeline
Filings and press mentions, merged
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Other advocacy & civil rights in United States, by integrity assessment
Sources and verification
Refreshed
- 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 - 1 disclosed in the public registry.
- News and media coverage
- GDELT Project + Google News
- Supplementary verification
- Charity Navigator
Data freshness
What we don't know
Honest gaps - our score reflects transparency, not impact
Methodology
GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.
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Quick facts about The Susan Thompson Buffett Foundation
- What is The Susan Thompson Buffett Foundation?
- The Susan Thompson Buffett Foundation is a advocacy & civil rights private non-operating foundation based in Omaha, United States. The Susan Thompson Buffett Foundation is a advocacy organization based in OMAHA, United States. Annual revenue: $2.4 billion. EIN: 476032365.
- Who leads The Susan Thompson Buffett Foundation?
- Allen Greenberg serves as President.
- Where is The Susan Thompson Buffett Foundation located?
- Headquartered in Omaha, United States.
- What is The Susan Thompson Buffett Foundation's annual budget?
- Annual revenue for fiscal year 2024 is approximately $1B+.
- Is The Susan Thompson Buffett Foundation trustworthy?
- The Susan Thompson Buffett Foundation has a GiveRadar Integrity Assessment of 60 out of 100 (Partial 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 The Susan Thompson Buffett Foundation's registration number?
- IRS EIN: 476032365.