| Rank |
Donor |
Source of Wealth |
Amount Donated/Pledged |
Amount Paid |
Payment recipients |
Notes |
| 1 |
Warren E. Buffett | Investments |
43.5 billion |
1.9 billion |
Bill & Melinda Gates Foundation,
Howard G. Buffett Foundation,
NoVo Foundation,
Nuclear Threat Initiative,
Susan A. Buffett Foundation,
Susan Thompson Buffett Foundation |
Mr. Buffett's pledges to the Bill & Melinda Gates Foundation, the Susan Thompson Buffett Foundation, the Howard G. Buffett Foundation, the Susan A. Buffett Foundation, and the NoVo Foundation were calculated based on the value of Berkshire Hathaway class B stock as of Tuesday, Feb. 13, 2007. |
| 2 |
Herbert M. Sandler,
Marion O. Sandler | Finance, investments |
1.3 billion |
1.3 billion |
Sandler Family Supporting Foundation |
|
| 3 |
Bernard Osher,
Barbro Osher | Finance, investments |
723.2 million |
723.2 million |
Bernard Osher Foundation |
|
| 4 |
Jim Joseph | Real estate |
500.0 million (bequest) |
50.0 million |
Jim Joseph Foundation |
|
| 5 |
Hector Guy,
Doris Di Stefano | Family wealth |
264.0 million (bequest) |
264.0 million |
Alexandria (VA) Salvation Army,
Direct Relief International,
Disabled American Veterans Charitable Service Trust,
Greenpeace International Inc.,
Humane Society,
Santa Barbara Hospice Foundation,
Visiting Nurse & Hospice Care of Santa Barbara,
World Wildlife Fund |
|
| 6 |
David Rockefeller | Family wealth |
252.0 million |
9.5 million |
Colonial Williamsburg Foundation,
Harvard University,
Historic Hudson Valley,
International House,
Peter G. Peterson Institute for International Economics,
Rockefeller Brothers Fund |
|
| 7 |
Mary Joan Palevsky | Investments |
212.8 million (bequest) |
212.8 million |
California Community Foundation,
Los Angeles County Museum of Art,
Mount St. Mary's College,
National Parkinson Foundation,
Other groups,
United Negro College Fund,
University of California at Los Angeles,
University of California press |
|
| 8 |
Boone Pickens | Oil, investments |
171.5 million |
171.5 million |
Other groups,
T. Boone Pickens Foundation |
|
| 9 |
Michael Bloomberg | Media and entertainment |
165.0 million |
165.0 million |
Campaign for Tobacco-Free Kids,
Centers for Disease Control,
Johns Hopkins Bloomberg School for Public Health,
Other groups,
World Health Organization,
World Lung Foundation |
Mr. Bloomberg declined to disclose the names of 995 groups to which he gave. |
| 10 |
Lorry I. Lokey | Media and entertainment |
163.0 million |
163.0 million |
Lorry I. Lokey Supporting Foundation,
Other groups,
Stanford University Donor Advised Fund |
|
| 11 |
Robert W. Wilson | Investments |
147.2 million |
14.8 million |
American Bird Conservancy,
Environmental Defense,
Nature Conservancy,
Wildlife Conservation Society,
World Monuments Fund |
|
| 12 |
Arthur Zankel | Finance, investments |
141.0 million (bequest) |
141.0 million |
Carnegie Hall,
Nature Conservancy,
Other groups,
Skidmore College,
Society of Illustrators,
Teachers College,
UJA-Federation of New York,
Zankel Fund |
|
| 13 |
Eli Broad,
Edythe L. Broad | Finance, real estate |
137.6 million |
137.6 million |
Broad Foundations |
|
| 14 |
Dan L. Duncan Family | Energy |
115.0 million |
|
Baylor College of Medicine,
Children's Learning Institute at University of Texas Health Science Center at Houston,
Houston Museum of Natural Science |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 15 |
Joseph Neubauer | Food and beverage, industry |
114.6 million |
114.6 million |
Fund for Eakins' Masterpiece,
Neubauer Family Foundation,
Other groups |
|
| 16 |
Philip H. Knight | Manufacturing |
105.0 million |
|
Stanford University |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 17 |
Ronald P. Stanton | Chemicals |
100.0 million |
$25,000 |
Yeshiva University |
Mr. Stanton gave $100,025,000, which is not reflected the rounded figure. Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 18 |
Mortimer B. Zuckerman | Media and entertainment, real estate |
100.0 million |
|
Memorial Sloan-Kettering Cancer Center |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 18 |
Henry M. Paulson,
Wendy J. Paulson | Finance |
100.0 million |
100.0 million |
Bobolink Foundation,
Goldman Sachs Philanthropy Fund |
|
| 18 |
Lawrence J. Ellison | Technology |
100.0 million |
5.0 million |
Ellison Medical Foundation |
|
| 18 |
John Arrillaga | Real estate |
100.0 million |
100.0 million |
Stanford University |
|
| 22 |
Peter B. Lewis | Finance |
99.0 million |
28.6 million |
American Civil Liberties Union Foundation,
Fountain House,
Other groups,
Princeton University |
|
| 23 |
Tim Marquez,
Bernadette Marquez | Oil |
85.0 million |
85.0 million |
Denver Foundation,
Marquez Foundation |
|
| 24 |
Jon L. Stryker | Family wealth |
73.2 million |
73.2 million |
Arcus Foundation,
Other groups |
|
| 25 |
Theodore (Ted) Stanley,
Vada Stanley | Retail |
73.1 million |
38.1 million |
Stanley Medical Research Institute (Chevy Chase, Md.); other groups |
|
| 26 |
T. Denny Sanford | Finance |
70.5 million |
$233,000 |
First Tee at St. Paul Highland Junior Golf Program,
Juvenile Diabetes Foundation,
Other groups,
Sioux Empire United Way,
South Dakota Science and Technology Authority,
St. Paul Central High School,
WPO Foundation |
|
| 27 |
Gary C. Comer,
Frances Comer | Retail |
67.0 million |
67.0 million |
Comer Science and Education Foundation,
University of Chicago |
|
| 28 |
Pierre Omidyar,
Pam Omidyar | Technology |
66.7 million |
66.7 million |
HopeLab,
Other groups,
The Omidyar Network |
|
| 29 |
Irwin Jacobs,
Joan Jacobs | Telecommunications |
62.0 million |
$700,000 |
American Technion Society,
Cornell University,
KPBS Radio and Television,
San Diego Natural History Museum |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 30 |
Ronald O. Perelman | Finance, investments |
60.8 million |
10.8 million |
Carnegie Hall,
New York-Presbyterian Hospital,
Other groups,
Revlon Run/Walk,
World Trade Center Memorial |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 31 |
Ernest Rady,
Evelyn Rady | Finance, real estate |
60.0 million |
|
Children's Hospital and Health Center |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 31 |
Edward P. Bass | Finance, investments |
60.0 million |
|
Yale University |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 31 |
John P. Morgridge,
Tashia F. Morgridge | Technology |
60.0 million |
10.0 million |
Lesley University,
Wisconsin Institutes for Discovery |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 31 |
George Soros | Finance |
60.0 million |
10.0 million |
Millennium Promise Alliance,
Open Society Institute (New York) |
|
| 35 |
Oprah Winfrey | Media and entertainment |
58.3 million |
58.3 million |
Oprah Winfrey Leadership Academy Foundation,
Oprah's Angel Network,
Other groups |
|
| 36 |
Wallace D. Malone Jr. | Finance |
55.9 million |
55.9 million |
Malone Family Foundation |
|
| 37 |
Thomas M. Siebel | Technology |
55.8 million |
55.8 million |
Meth Project Foundation,
National Center for Equine Facilitated Therapy,
Other groups,
Palo Alto Medical Foundation,
Stanford University,
Thomas and Stacey Siebel Foundation,
University of Illinois at Urbana-Champaign |
|
| 38 |
H.F. (Gerry) Lenfest,
Marguerite B. Lenfest | Media and entertainment |
55.7 million |
6.2 million |
Columbia University,
Franklin Institute,
Fund for Eakins' Masterpiece,
Gesu School,
Opera Company of Philadelphia,
Saint Joseph's University |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 39 |
David H. Koch | Oil |
55.0 million |
7.0 million |
American Museum of Natural History,
Memorial Sloan-Kettering Cancer Center,
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 40 |
Frederic N. Schwartz,
Eleanor H. Schwartz | Pharmaceuticals |
53.5 million (bequest) |
53.5 million |
Brown University,
Syracuse University |
|
| 41 |
Paul G. Allen | Technology |
52.8 million |
52.8 million |
Experience Music Project,
New Mexico Museum of Natural History and Science,
Paul G. Allen Family Foundation,
Science Fiction Museum |
|
| 42 |
Peter S. Bing,
Helen Bing | Family wealth, investments |
50.5 million |
$500,000 |
Johns Hopkins University,
Stanford University |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 43 |
Melvin Simon,
Bren Simon | Real estate |
50.0 million |
|
Indiana University Cancer Center |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 43 |
John Weberg,
Jacque Weberg | Retail |
50.0 million |
3.0 million |
Opportunity International |
|
| 43 |
DeVos Family | Investments, real estate |
50.0 million |
|
Spectrum Health |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 46 |
Geoffrey Beene | Retail, manufacturing |
44.0 million (bequest) |
44.0 million |
Memorial Sloan-Kettering Cancer Center |
|
| 47 |
Jonathan M. Tisch | Finance, hotels |
40.0 million |
40.0 million |
Tufts University |
Mr. Tisch gave $40,047,500, which is not reflected in the rounded figure. |
| 48 |
Jack Lord,
Marie Lord | Entertainment, investments |
40.0 million (bequest) |
40.0 million |
Hawaii Community Foundation |
|
| 49 |
Sanford I. Weill,
Joan Weill | Finance |
37.6 million |
37.6 million |
Alvin Ailey American Dance Theater Foundation,
Gerald R. Ford School of Public Policy at the University of Michigan,
Hebrew Home for the Aged,
National Academy Foundation,
Touch Foundation,
Weill Family Foundation |
|
| 50 |
Gilbert D. Mead,
Jaylee M. Mead | Family wealth |
37.2 million |
32.9 million |
Arena Stage,
Community Foundation of South Wood County,
Signature Theatre |
|
| 51 |
Eugenia J. Dodson | Family wealth, investments |
35.6 million (bequest) |
35.6 million |
Diabetes Research Institute Foundation,
University of Miami Sylvester Comprehensive Cancer Center |
|
| 52 |
Marvin J. and Judith A. Herb Family | Industry, investments |
35.3 million |
$514,600 |
Rush University Medical Center,
University of Toledo |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 53 |
Ming Hsieh | Technology |
35.0 million |
35.0 million |
University of Southern California |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 53 |
Jeannik Mequet Littlefield | Energy, family wealth, investments |
35.0 million |
|
San Francisco Opera Association |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 55 |
Burt McMurty,
Deedee McMurty | Finance, industry |
32.0 million |
|
Rice University |
|
| 56 |
Ward W. Woods,
Priscilla Woods | Finance, investments |
30.0 million |
|
Stanford University |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 56 |
Sheldon G. Adelson,
Miriam Adelson | Hotels |
30.0 million |
|
Birthright Israel,
Yad Vashem Holocaust Martyrs' and Heroes' Remembrance Authority |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 56 |
Monte Ahuja,
Usha Ahuja | Manufacturing |
30.0 million |
|
University Hospitals of Cleveland |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 56 |
William E. Macaulay | Finance |
30.0 million |
|
City University of New York |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |
| 56 |
Jay A. Precourt | Oil |
30.0 million |
|
Stanford University |
Recipient or donor declined to disclose how much of the pledge was paid in 2006. |