Nonprofit · EIN 47-6032365
THE SUSAN THOMPSON BUFFETT FOUNDATION
Tax-exempt · OMAHA, NE 68102
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $2,731,854,610 | $1,612,275,108 | $1,119,579,502 | $2,723,259,744 | $36,874 | $2,723,222,870 |
| December 31, 2024 | 990-PF | $1,717,825,889 | $996,611,994 | $721,213,895 | $2,839,484,794 | $30,485 | $2,839,454,309 |
| December 31, 2023 | 990-PF | $1,270,458,581 | $763,281,148 | $507,177,433 | $2,272,738,773 | $43,857 | $2,272,694,916 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $1,206,780,743
- Dividends
- $33,164,327
- Net rental income
- $59,554
- Net gain from sales of assets
- $1,480,340,330
- Other income
- $11,080,588
Expenses
- Grants and similar amounts paid
- $1,460,871,411
- Compensation of officers, directors and key employees
- $1,958,476
- Salaries, compensation and benefits (total)
- $21,620,109
- Disbursements for charitable purposes
- $1,589,256,196
- Excise tax on investment income
- $21,037,979
Balance sheet and other
- Total assets, start of year
- $2,839,484,794
- Total assets, end of year
- $2,723,259,744
- Total liabilities, end of year
- $36,874
- Net assets, end of year
- $2,723,222,870
- Fair market value of assets
- $2,723,259,744
- Qualifying distributions
- $1,589,388,023
- Net investment income
- $1,513,993,279
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-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ALLEN GREENBERG 808 CONAGRA DR STE 300, OMAHA, NE 68102 | PRESIDENT/DIRECTOR | 40 | $923,971 | $56,992 |
| SENAIT FISSEHA 808 CONAGRA DR STE 300, OMAHA, NE 68102 | VP GLOBAL PROGRAMS Highest-paid employee | 40 | $807,715 | $95,538 |
| LAURIE ABLER 808 CONAGRA DR STE 300, OMAHA, NE 68102 | VP OF LEARNING & EVA Highest-paid employee | 40 | $781,804 | $27,867 |
| RANDI CLARK 808 CONAGRA DR STE 300, OMAHA, NE 68102 | COO & VP ORG. EFFECT Highest-paid employee | 40 | $641,192 | $69,583 |
| MICHELLE MARTINSON 808 CONAGRA DR STE 300, OMAHA, NE 68102 | TREASURER/VP OF FINANCE | 40 | $529,265 | $84,934 |
| TAMARA WATTS 808 CONAGRA DR STE 300, OMAHA, NE 68102 | SECRETARY/VP LEGAL & GENERAL COUNSEL | 40 | $505,240 | $96,406 |
| LESLIE HAWLEY 808 CONAGRA DR STE 300, OMAHA, NE 68102 | SENIOR LEARNING & EV Highest-paid employee | 40 | $486,671 | $44,366 |
| TEWODROS BEKELE ENDAILALU 808 CONAGRA DR STE 300, OMAHA, NE 68102 | SEN. DIRECTOR OF GLO Highest-paid employee | 40 | $464,937 | $113,702 |
| SUSAN A BUFFETT 808 CONAGRA DR STE 300, OMAHA, NE 68102 | BOARD CHAIR | 1 | $0 | $0 |
| PETER A BUFFETT 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
| EMILY GREENBERG 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
990-PF for the year ended December 31, 2024: 15 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| LOREEN CARPENTIER 808 CONAGRA DR STE 300, OMAHA, NE 68102 | VP US PROGRAMS Highest-paid employee | 30 | $961,318 | $77,194 |
| ALLEN GREENBERG 808 CONAGRA DR STE 300, OMAHA, NE 68102 | PRESIDENT/DIRECTOR | 40 | $854,537 | $56,413 |
| SENAIT FISSEHA 808 CONAGRA DR STE 300, OMAHA, NE 68102 | VP GLOBAL PROGRAMS Highest-paid employee | 40 | $710,353 | $89,605 |
| RANDI CLARK 808 CONAGRA DR STE 300, OMAHA, NE 68102 | COO & VP ORG. EFFECT Highest-paid employee | 40 | $465,598 | $67,426 |
| MUNIR ESHETU KASSA 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIR SERVICE DELIVERY Highest-paid employee | 40 | $413,756 | $26,686 |
| KELLIE PICKETT 808 CONAGRA DR STE 300, OMAHA, NE 68102 | VP COLLEGE ACCESS & Highest-paid employee | 40 | $400,079 | $89,173 |
| MICHELLE MARTINSON 808 CONAGRA DR STE 300, OMAHA, NE 68102 | SEC. & TREAS./VICE PRESIDENT FINANCE | 40 | $394,829 | $85,008 |
| SUSAN A BUFFETT 808 CONAGRA DR STE 300, OMAHA, NE 68102 | BOARD CHAIR | 1 | $0 | $0 |
| PETER A BUFFETT 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
| ALLISON COWAN 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR THRU 11/22/24 | 1 | $0 | $0 |
| GEOFFREY COWAN 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR THRU 11/22/24 | 1 | $0 | $0 |
| CAROL LOOMIS 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR THRU 11/22/24 | 1 | $0 | $0 |
| PATTI MATSON 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR THRU 11/22/24 | 1 | $0 | $0 |
| WALLACE WEITZ 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR THRU 11/22/24 | 1 | $0 | $0 |
| EMILY GREENBERG 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
990-PF for the year ended December 31, 2023: 16 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ALLEN GREENBERG 808 CONAGRA DR STE 300, OMAHA, NE 68102 | PRESIDENT/DIRECTOR | 40 | $814,393 | $54,570 |
| SANDRA GARCIA 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIR RESEARCH & EVAL Highest-paid employee | 40 | $675,948 | $65,874 |
| SENAIT FISSEHA 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIR GLOBAL PROGRAMS Highest-paid employee | 40 | $571,175 | $87,136 |
| LOREEN CARPENTIER 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIR U.S. PROGRAMS Highest-paid employee | 40 | $511,689 | $80,350 |
| RANDI CLARK 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIR OF ORGANIZATIONA Highest-paid employee | 40 | $426,175 | $65,015 |
| KELLIE PICKETT 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIR COLLEGE ACCESS A Highest-paid employee | 40 | $381,079 | $86,609 |
| MICHELLE MARTINSON 808 CONAGRA DR STE 300, OMAHA, NE 68102 | SEC. & TREAS./DIR FINANCE | 40 | $376,079 | $87,041 |
| MICHAEL GREENBERG 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR THRU 5/24/23 | 1 | $91,907 | $27,138 |
| SUSAN A BUFFETT 808 CONAGRA DR STE 300, OMAHA, NE 68102 | BOARD CHAIR | 1 | $0 | $0 |
| PETER A BUFFETT 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
| ALLISON COWAN 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
| GEOFFREY COWAN 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
| CAROL LOOMIS 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
| PATTI MATSON 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
| WALLACE WEITZ 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
| EMILY GREENBERG 808 CONAGRA DR STE 300, OMAHA, NE 68102 | DIRECTOR | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 808 CONAGRA DR STE 300, OMAHA, NE 68102-5025
- In care of
- % ALLEN GREENBERG
- Signed the 990-PF
- ALLEN GREENBERG, PRESIDENT
- Phone
- (402) 943-1300
- Return prepared by
- EIDE BAILLY LLP
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 47-6032365
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 1964
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T22)
- Assets (IRS master file)
- $2,723,259,744
- Income (IRS master file)
- $3,346,531,127
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $2,731,854,610 | $1,612,275,108 | $2,723,259,744 | IRS |
| 990-PF | December 2024 | $1,717,825,889 | $996,611,994 | $2,839,484,794 | XML |
| 990-PF | December 2023 | $1,270,458,581 | $763,281,148 | $2,272,738,773 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
| 990-PF | 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 47-6032365).
Questions about THE SUSAN THOMPSON BUFFETT FOUNDATION
- What is the EIN of THE SUSAN THOMPSON BUFFETT FOUNDATION?
- The employer identification number (EIN) of THE SUSAN THOMPSON BUFFETT FOUNDATION is 47-6032365.
- Is THE SUSAN THOMPSON BUFFETT FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1964.
- Are donations to THE SUSAN THOMPSON BUFFETT FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does THE SUSAN THOMPSON BUFFETT FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of THE SUSAN THOMPSON BUFFETT FOUNDATION 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 THE SUSAN THOMPSON BUFFETT FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of THE SUSAN THOMPSON BUFFETT FOUNDATION?
- The 990-PF for the year ended December 31, 2025 lists 11 people; 8 received compensation from the organization, the highest $923,971 (ALLEN GREENBERG, PRESIDENT/DIRECTOR).
- How much revenue does THE SUSAN THOMPSON BUFFETT FOUNDATION have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $2,731,854,610, expenses of $1,612,275,108 and total assets of $2,723,259,744 at year end.
Other nonprofits in OMAHA
- WALTER SCOTT FAMILY FOUNDATION EIN 47-1116371 · last filed 990-PF for 2024
- SHERWOOD FOUNDATION EIN 47-0824755 · last filed 990-PF for 2025
- SUZANNE AND WALTER SCOTT FOUNDATION EIN 36-3727897 · last filed 990 for 2024
- OMAHA COMMUNITY FOUNDATION EIN 47-0645958 · last filed 990 for 2024
- BRIDGES PHILANTHROPIC FUND EIN 99-1674027 · last filed 990 for 2025
- PETER KIEWIT FOUNDATION EIN 47-6098282 · last filed 990-PF for 2025
- OMAHA COMMUNITY FOUNDATION DONOR DIRECTED DEPOSITORY EIN 36-3789990 · last filed 990 for 2024
- OMAHA HOME FOR BOYS FOUNDATION INC EIN 99-1671915 · last filed 990 for 2025
All nonprofits in OMAHA · Nebraska · Philanthropy, voluntarism and grantmaking foundations