THE SUSAN THOMPSON BUFFETT FOUNDATION

Nonpartisan civic infrastructure

AllCiv·Legis1

The Susan Thompson Buffett Foundation

Private foundation

DBA: % ALLEN GREENBERG

Foundations · OMAHA, NE · EIN 47-6032365

In care of Allen Greenberg

Donations are tax-deductible

FY ending 2024-12-31

Revenue

—

Expenses

—

Assets

$2.8B

Liabilities

$30K

No revenue/expense data reported.

Campaign Spending

—

Lobbying

—

Grants Given

$908.8M

THE SUSAN THOMPSON BUFFETT FOUNDATION

Your actions

808 Conagra DR STE 300

Omaha, NE, 68102-502

Public records

Full 990 PDFs going back to 2001, plus parsed financial extracts. The easiest place to read actual filings.

IRS-side authoritative source. Confirms current exempt status and pulls the latest determination letter.

These open in a new tab. AllCiv doesn't host filings directly — these are the authoritative public-record sources.