Eye on the Giving Pledge
Even before signing on to the Giving Pledge, many of its participants were engaged in philanthropy in various ways, including through their own foundations. The Foundation Center has combined its own store of data with additional public information to compile profiles that outline the charitable activities of each pledger.
Currently we have 223 profiles. You can also take a closer look at the larger trends in giving interests, geographic distribution, and industry focus among all the pledgers.
An archive of all profiles is available.
Pledger Name | Principal Related Foundation | Residence | Net Worth | Joined | |
---|---|---|---|---|---|
|
Bill Ackman
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The Pershing Square Foundation | New York, NY | $1.3 billion | 04/17/2012 |
|
Tegan and Brian Acton
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CA | n/a | 05/28/2019 | |
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Margaret and Sylvan Adams
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Sylvan Adams Family Foundation (Canada) | Montreal, Canada | $1 billion | 09/25/2015 |
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Anil Agarwal
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Vedanta Foundation | London, UK | $3.8 billion | 03/25/2021 |
|
Leonard H. Ainsworth
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foundation information n/a | Sydney, Australia | $1.1 billion | 03/06/2017 |
|
Paul G. Allen
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The Paul G. Allen Family Foundation | Mercer Island, WA | $17.7 billion | 07/15/2010 |
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HRH Prince Alwaleed Bin Talal Bin Abdulaziz AlSaud
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Alwaleed Philanthropies | Riyadh, Saudi Arabia | $18.2 billion | 06/01/2016 |
|
Aneel and Allison Bhusri
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Workday Foundation | San Francisco, CA | $1.76 billion | 05/31/2018 |
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Brian Armstrong
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San Francisco, CA | n/a | 05/28/2019 | |
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Sue Ann Arnall
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Harold G. and Sue Ann Hamm Foundation | Oklahoma City, OK | $1 billion | 04/21/2015 |
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Laura and John Arnold
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Arnold Ventures | Houston, TX | $3.3 billion | 07/19/2010 |
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Marcel Arsenault and Cynda Collins Arsenault
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Louisville, CO | n/a | 12/16/2019 | |
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Lord Ashcroft, KCMG PC
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Michael A. Ashcroft Foundation (Belize) | London, UK | $1.5 billion | 05/07/2013 |
|
Jon and Helaine Ayers
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Fort Lauderdale, FL | $541 million | 12/14/2021 | |
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Badr Jafar
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foundation information n/a | United Arab Emirates | $1.65 billion | 06/08/2017 |
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Stewart and Sandy Bainum
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Takoma Park, MD | n/a | 05/28/2019 | |
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Lynne and Marc Benioff
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Children's Hospital & Research Center Foundation | San Francisco, CA | $4.2 billion | 06/01/2016 |
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Nicolas Berggruen
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Nicolas Berggruen Charitable Foundation | Beverly Hills, CA | $1.5 billion | 08/25/2010 |
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Manoj Bhargava
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Knowledge Charitable Foundation, Inc. | Farmington Hills, MI | $1.5 billion | 09/18/2012 |
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Steve Bing
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No information available | Los Angeles, CA | $600 million | 04/19/2012 |
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Sara Blakely
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The Spanx by Sara Blakely Foundation Inc. | Atlanta, GA | $1.1 billion | 05/07/2013 |
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Arthur M. Blank
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The Arthur M. Blank Family Foundation | Atlanta, GA | $6.9 billion | 04/19/2012 |
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Nathan and Elizabeth Blecharczyk
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information not available | San Francisco, CA | $3.3 billion | 06/01/2016 |
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Michael R. Bloomberg
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Bloomberg Philanthropies, Inc. | New York, NY | $46.8 billion | 08/04/2010 |
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Richard and Joan Branson
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Virgin Unite | London, UK | $5.4 billion | 02/19/2013 |
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Eli and Edythe Broad
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Eli & Edythe Broad Foundation | Los Angeles, CA | $7.3 billion | 07/01/2010 |
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Charles R. Bronfman
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The Andrea and Charles Bronfman Philanthropies, Inc. | New York, NY | $2.3 billion | 09/18/2012 |
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Edgar M. Bronfman
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The Samuel Bronfman Foundation | New York, NY | $2.6 billion | 04/17/2012 |
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Warren Buffett
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Bill & Melinda Gates Foundation | Omaha, NE | $97 billion | 08/04/2010 |
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Candy and Charlie Ergen
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The Telluray Foundation | Denver, CO | $9.3 billion | 05/31/2018 |
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Jean and Steve Case
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The Case Foundation | McLean, VA | $1.3 billion | 12/09/2010 |
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John Caudwell
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Caudwell Children | Stoke-on-Trent, UK | $2.4 billion | 02/19/2013 |
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Charles Butt
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The Charles Butt Foundation | San Antonio, TX | $10.7 billion | 05/31/2018 |
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Brian Chesky
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information not available | San Francisco, CA | $3.3 billion | 06/01/2016 |
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Scott Cook and Signe Ostby
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Valhalla Foundation | Woodside, CA | $4.2 billion | 06/01/2016 |
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Lee and Toby Cooperman
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The Leon and Toby Cooperman Family Foundation | Short Hills, NJ | $3.2 billion | 09/27/2010 |
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Joe and Kelly Craft
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Joseph W. Craft III Foundation | Tulsa, OK | $1.4 billion | 10/25/2012 |
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Joyce and Bill Cummings
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Cummings Foundation, Inc. | Winchester, MA | $1.2 billion | 04/27/2011 |
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Dagmar Dolby
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Ray and Dagmar Dolby Family Fund | San Francisco, CA | $3.6 billion | 05/30/2017 |
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Ray and Barbara Dalio
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Dalio Foundation, Inc. | Greenwich, CT | $15.6 billion | 04/25/2011 |
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Jack and Laura Dangermond
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information not available | Redlands, CA | $3.4 billion | 06/01/2016 |
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David G. Booth
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California Community Foundation | Austin, TX | $1.58 billion | 05/31/2018 |
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John Paul DeJoria
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JP's Peace Love & Happiness Foundation | Austin, TX | $2.9 billion | 04/25/2011 |
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Ben Delo
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Hong Kong, China | n/a | 05/28/2019 | |
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Mohammed Dewji
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The Mo Dewji Foundation | Dar es Salaam, Tanzania | $1.1 billion | 07/15/2016 |
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Barry Diller and Diane von Furstenberg
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The Diller-von Furstenberg Family Foundation | New York, NY | $2.74 billion | 08/04/2010 |
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Ann and John Doerr
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The Benificus Foundation | Woodside, CA | $14.4 billion | 08/04/2010 |
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Dong Fangjun
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foundation information n/a | China | net worth n/a | 05/30/2017 |
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Dr. B.R. Shetty and Dr. C.R. Shetty
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information pending | Abu Dhabi, United Arab Emirates | $4.1 billion | 05/31/2018 |
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Glenn and Eva Dubin
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G. & E. Dubin Family Foundation | New York, NY | $2 billion | 02/14/2012 |
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Ric and Brenda Elias
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Charlotte, NC | $2 billion | 11/12/2021 | |
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Larry Ellison
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The Larry Ellison Foundation | Woodside, CA | $101 billion | 08/03/2010 |
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Henry Engelhardt, CBE and Diane Briere de l’Isle-Engelhardt, OBE
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Moondance Foundation (UK) | Cardiff, Wales, United Kingdom | $1.3 billion | 06/01/2016 |
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Ernest and Evelyn Rady
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Rady Family Foundation | San Diego, CA | < $1 billion | 05/31/2018 |
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Judy Faulkner
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Epic Heritage Foundation | Madison, WI | $2.4 billion | 05/07/2015 |
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Charles F. Feeney
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The Atlantic Philanthropies | New York, NY | $5 million | 02/03/2011 |
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Andrew and Nicola Forrest
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Minderoo Foundation | Perth, Australia | $20.9 billion | 02/19/2013 |
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Ted Forstmann
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Maine Children's Scholarship Fund | New York, NY | $1.8 billion | 02/01/2011 |
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Melinda French Gates
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Bill & Melinda Gates Foundation | Medina, WA | $6.4 billion | 06/16/2010 |
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Phillip and Patricia Frost
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Information not available | Miami Beach, FL | $3.7 billion | 04/28/2011 |
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Garrett Camp
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The Camp Foundation | San Francisco, CA | $2.8 billion | 05/31/2018 |
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Bill Gates
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Bill & Melinda Gates Foundation | Medina, WA | $106 billion | 06/16/2010 |
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Joe Gebbia
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information not available | San Francisco, CA | $3.3 billion | 06/01/2016 |
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Ann Gloag OBE
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The Gloag Foundation | Perth, UK | $1.49 billion | 05/09/2014 |
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Dave Goldberg and Sheryl Sandberg
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Lean in Foundation | Atherton, CA | $1.2 billion | 05/09/2014 |
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Jeremy and Hanne Grantham
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Boston, MA | n/a | 05/28/2019 | |
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David and Barbara Green
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Information not available | Oklahoma City, OK | $6.1 billion | 12/07/2010 |
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Jeff T. Green
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Jeff T. Green Family Foundation | Newbury Park, CA | $5.7 billion | 11/16/2021 |
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Jeff and Mei Sze Greene
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Information not available | Palm Beach, FL | $3.3 billion | 12/09/2011 |
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Harold Grinspoon and Diane Troderman
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Harold Grinspoon Charitable Foundation | Springfield, MA | $500 million | 05/08/2015 |
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William Gross
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Laguna Beach, CA | $1.5 billion | 01/26/2020 | |
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Gordon and Llura Gund
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Foundation Fighting Blindness, Inc. | Princeton, NJ | $3.4 billion | 10/14/2014 |
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Sir Stelios Haji-Ioannou
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Stelios Philanthropic Foundation | Monaco & Cyprus | $1.3 billion | 05/11/2017 |
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Harold Hamm
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Harold G. and Sue Ann Hamm Foundation | Oklahoma City, OK | $11.2 billion | 04/21/2015 |
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Nick and Leslie Hanauer
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The Nick and Leslie Hanauer Foundation | Shoreline, WA | $1 billion | 05/30/2017 |
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David and Claudia Harding
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London, UK | n/a | 05/28/2019 | |
Gordon V. Hartman
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San Antonio, TX | NA | 05/28/2019 | ||
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Reed Hastings and Patty Quillin
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Information not available | San Francisco, CA | $1.2 billion | 09/18/2012 |
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Karen Herskovitz Ackman
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The Pershing Square Foundation | New York, NY | n/a | 04/17/2012 |
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Lyda Hill
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The Lyda Hill Foundation | Dallas, TX | Information not available | 10/22/2010 |
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Barron Hilton
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Conrad N. Hilton Foundation | Los Angeles, CA | $2.5 billion | 08/04/2010 |
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Chris Hohn
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The Children's Investment Fund Foundation | London, UK | $1.7 million | 02/19/2013 |
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Elie and Susy Horn
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Elie and Susy Horn Foundation (Brazil) | São Paulo, Brazil | $1.9 billion | 04/02/2015 |
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Sir Tom and Lady Marion Hunter
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The Hunter Foundation | Troon, Scotland, UK | $1.6 billion | 08/27/2015 |
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Jon and Karen Huntsman
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The Huntsman Foundation | Salt Lake City, UT | $1.1 million | 06/18/2010 |
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Dr Mo Ibrahim
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Mo Ibrahim Foundation | London, UK | $1.1 billion | 02/19/2013 |
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Carl Icahn
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The Carl C. Icahn Foundation | New York, NY | $17.1 billion | 09/21/2010 |
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Jared and Monica Isaacman
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Easton, Pennsylvania | $1.7 billion | 12/14/2021 | |
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Joan and Irwin Jacobs
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Jewish Community Foundation of Orange County | La Jolla, CA | $1.2 billion | 08/01/2010 |
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Sonia and Paul Tudor Jones
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Greenwich, CT | n/a | 05/28/2018 | |
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John W. Jordan II (Jay)
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The Jordan Family Sports Foundation | New York, NY | $290 million | 12/03/2014 |
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Ryan D. “Jume” Jumonville
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Fort Walton Beach, FL | n/a | 05/28/2018 | |
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George B. Kaiser
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George Kaiser Family Foundation | Tulsa, OK | $7.8 billion | 07/26/2010 |
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Brad and Kim Keywell
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The Keywell Foundation | Glencoe, IL | $600 million | 06/02/2015 |
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Vinod and Neeru Khosla
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Amar Foundation | Portola Valley, CA | $1.5 billion | 04/28/2011 |
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Miseon Hyeong and Beom-su Kim
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South Korea | $11.6 billion | 03/16/2021 | |
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Bongjin Kim and Bomi Sul
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South Korea | $4 billion | 02/18/2021 | |
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Sidney Kimmel
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The Sidney Kimmel Foundation | New York, NY | $1.3 billion | 11/18/2010 |
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Rich and Nancy Kinder
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Kinder Foundation | Houston, TX | $5.4 billion | 04/06/2011 |
Robert E. “Bob” and Dorothy “Dottie” King
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King Philanthropies | Menlo Park, CA | NA | 05/28/2019 | |
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Beth and Seth Klarman
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The Klarman Family Foundation | Chestnut Hill, MA | $1.3 billion | 12/10/2013 |
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Robert and Arlene Kogod
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The Robert P. and Arlene R. Kogod Family Foundation | Arlington, VA | $1 billion | 01/12/2016 |
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Elaine and Ken Langone
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Information not available | Sands Point, NY | $2.7 billion | 07/14/2010 |
|
Erica and Jeff Lawson
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San Francisco, CA | n/a | 05/28/2019 | |
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Francine A. LeFrak and Rick Friedberg
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New Yok, NY | n/a | 05/28/2019 | |
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Liz and Eric Lefkofsky
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The Lefkofsky Family Foundation | Glencoe, IL | $1.4 billion | 12/10/2013 |
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Gerry and Marguerite Lenfest
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The Lenfest Foundation, Inc. | W. Conshohocken, PA | $1.2 billion | 06/24/2010 |
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Peter B. Lewis
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The Lewis Foundation | Coconut Grove, FL | $1.25 billion | 09/18/2012 |
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Daoming Liu
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China | n/a | 05/28/2019 | |
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Iza and Samo Login
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Login5 Foundation | Ljubljana, Slovenia | $1 billion | 05/02/2017 |
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Lorry I. Lokey
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No information available | San Francisco, CA | $300 million | 06/18/2010 |
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George Lucas and Mellody Hobson
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Hobson/Lucas Family Foundation | San Anselmo, CA | $4.5 billion | 07/16/2010 |
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Duncan and Nancy MacMillan
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The MacMillan Family Foundation, Inc. | Princeton, NJ | $300 million | 12/08/2010 |
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Alfred E. Mann
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The Alfred E. Mann Foundation for Scientific Research | Las Vegas, NV | $1.5 billion | 08/04/2010 |
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Joe and Rika Mansueto
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Mansueto Foundation | Chicago, IL | $2.1 billion | 12/08/2010 |
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Bernie and Billi Marcus
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The Marcus Foundation, Inc. | Atlanta, GA | $3.4 billion | 08/04/2010 |
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Mario and Regina Gabelli
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Gabelli Foundation, Inc. | Greenwich, CT | $1.7 billion | 10/02/2017 |
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Richard Edwin and Nancy Peery Marriott
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Richard E. & Nancy P. Marriott Foundation, Inc. | Potomac, MD | $1.2 billion | 12/10/2013 |
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Strive and Tsitsi Masiyiwa
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Capernaum Trust International | Harare, Zimbabwe | $1.4 billion | 05/09/2014 |
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Kiran Mazumdar-Shaw
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Biocon Foundation (India) | Bangalore, India | $1.45 billion | 12/16/2015 |
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John and Marcy McCall MacBain
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n/a | 05/28/2019 | ||
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Craig and Susan McCaw
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The Craig and Susan McCaw Foundation | Hunts Point, WA | $1.7 billion | 05/07/2013 |
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Red and Charline McCombs
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McCombs Foundation, Inc. | San Antonio, TX | $1.4 billion | 04/08/2012 |
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PNC and Sobha Menon
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Sri Kurumba Educational & Charitable Trust | United Arab Emirates | $1.53 Billion | 06/01/2016 |
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Dean and Marianne Metropoulos
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foundation information n/a | Greenwich, CT | $2.5 billion | 09/08/2016 |
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Alya and Gary K. Michelson
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Michelson Medical Research Foundation, Inc. | Los Angeles, CA | $1.6 billion | 03/01/2016 |
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Michael and Lori Milken
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Milken Family Foundation | Los Angeles, CA | $2.5 billion | 12/08/2010 |
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Yuri Milner
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Breakthrough Prize in Life Sciences Foundation | Moscow, Russia | $2.8 billion | 12/10/2013 |
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George P. Mitchell
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The Cynthia and George Mitchell Foundation | The Woodlands, TX | $2 Billion | 12/08/2010 |
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Thomas S. Monaghan
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AVE MARIA FOUNDATION | Ann Arbor, MI | $500 million | 08/04/2010 |
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Gordon and Betty Moore
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Gordon and Betty Moore Foundation | Woodside, CA | $7.5 billion | 09/18/2012 |
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Tashia and John Morgridge
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TOSA Foundation | Portola Valley, CA | $1 billion | 08/04/2010 |
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Michael Moritz and Harriet Heyman
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Crankstart | San Francisco, CA | $2.6 billion | 04/19/2012 |
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Dustin Moskovitz and Cari Tuna
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Good Ventures Foundation | San Francisco, CA | $10.2 billion | 12/08/2010 |
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Patrice and Precious Motsepe
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Motsepe Family Foundation | Johannesburg, South Africa | $1.1 billion | 02/19/2013 |
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Elon Musk
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Musk Foundation | Los Angeles, CA | $251 billion | 04/19/2012 |
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Arif Naqvi
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The Aman Foundation | Pakistan/Dubai | $500 million | 12/10/2013 |
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Jonathan M. Nelson
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Jonathan M. Nelson Family Foundation | Providence, RI | $1.8 billion | 09/18/2012 |
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Rohini and Nandan Nilekani
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EkStep Foundation | Bangalore, India | $1.76 billion | 11/08/2017 |
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Niu Gensheng
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Lao Niu Foundation | Inner Mongolia, China | $500 mmillion | 06/01/2016 |
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Pierre and Pam Omidyar
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Omidyar Network Fund, Inc. | Honolulu, HI | $7.6 billion | 08/04/2010 |
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Natalie and Paul Orfalea
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Orfalea Fund | Santa Barbara, CA | $300 Million | 05/09/2014 |
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Orion and Jackie Hindawi
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information pending | Piedmont, CA | $1 billion | 05/31/2018 |
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Bernard and Barbro Osher
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Bernard Osher Foundation | San Francisco, CA | $900 million | 08/04/2010 |
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Bob and Renee Parsons
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The Bob and Renee Parsons Foundation | Scottsdale, AZ | $2 billion | 12/10/2013 |
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Jim Pattison
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Vancover, British Columbia, Canada | $5.7 billion | 09/10/2019 | |
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Ronald O. Perelman
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Perelman Family Foundation | New York, NY | $12.1 billion | 08/04/2010 |
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Jorge M. and Darlene Perez
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Information not available | Miami, FL | $3.3 billion | 09/18/2012 |
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Melanie Perkins and Cliff Obrecht
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Canva Foundation | Sydney, Australia | $12 billion | 11/16/2021 |
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Peter G. Peterson
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Peter G. Peterson Foundation | New York, NY | $1.6 billion | 08/04/2010 |
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T. Boone Pickens
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The T. Boone Pickens Foundation | Dallas, TX | $1 billion | 08/04/2010 |
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Victor Pinchuk
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Victor Pinchuk Foundation | Kiev, Ukraine | $1.2 billion | 02/19/2013 |
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Hasso Plattner
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Hasso Plattner Foundation for Software Systems Engineering | Heidelberg, Germany | $10.5 billion | 02/19/2013 |
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Vladimir Potanin
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The Vladimir Potanin Foundation | Moscow, Russia | $13.5 billion | 02/19/2013 |
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Azim Premji
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Azim Premji Foundation | Bangalore, India | $15.7 billion | 02/19/2013 |
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Terry and Susan Ragon
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Phillip and Susan Ragon Foundation | Boston, MA | $2 billion | 12/24/2016 |
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Emily and Mitchell Rales
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Potomac, MD | n/a | 05/28/2019 | |
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Reid Hoffman and Michelle Yee
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no related foundations | Palo Alto, CA | $3.3 billion | 05/31/2018 |
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Richard and Melanie Lundquist
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The Richard C. and Melanie F. Lundquist Family Foundation | Palos Verdes Estates, CA | information not available | 03/28/2018 |
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Julian H. Robertson, Jr.
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Robertson Foundation | New York, NY | $3.6 billion | 08/04/2010 |
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David Rockefeller
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Rockefeller Brothers Fund, Inc. | Sleepy Hollow, NY | $3 billion | 08/04/2010 |
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Edward W. and Deedie Potter Rose
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The Dallas Foundation | Dallas, TX | $285 million | 04/28/2011 |
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Stephen M. Ross
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Abby S. and Howard P. Milstein Foundation | New York, NY | $12 billion | 05/07/2013 |
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David M. Rubenstein
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Information not available | Bethesda, MD | $2.2 billion | 08/04/2010 |
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Anne Grete Eidsvig and Kjell Inge Røkke
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Kjell Inge Røkke Charitable Foundation | Oslo, Norway | net worth n/a | 05/27/2017 |
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Chris and Crystal Sacca
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Big Sky, MT | n/a | 05/28/2019 | |
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David Sainsbury
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The Sainsbury Family Charitable Trusts | London, UK | $1.08 billion | 02/19/2013 |
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John and Ginger Sall
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Sall Family Foundation, Inc. | Cary, NC | $3.6 billion | 04/16/2012 |
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Henry and Susan Samueli
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Samueli Institute for Informationbiology | Newport Beach, CA | $2.6 billion | 12/01/2011 |
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Herb and Marion Sandler
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Jewish Community Federation of San Francisco, the Peninsula, Marin and Sonoma Counties | San Francisco, CA | $1.2 bllion | 07/19/2010 |
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Denny Sanford
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Denny Sanford Foundation | Sioux Falls, SD | $1.4 billion | 06/01/2010 |
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Vicki and Roger Sant
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Ivorybill Foundation, Inc. | Washington, DC | $1.7 billion | 09/01/2010 |
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Jack and Renate Schuler
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Schuler Education Foundation | Lake Bluff, IL | $1.1 billion | 05/11/2021 |
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Lynn Schusterman
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Charles and Lynn Schusterman Family Philanthropies | Tulsa, OK | $3.2 billion | 04/22/2011 |
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Steven Schuurman
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Dreamery Foundation | Amsterdam, The Netherlands | $1.4 billion | 12/14/2021 |
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Stephen A. Schwarzman
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New York, NY | $17.2 billion | 01/31/2020 | |
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MacKenzie Scott
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Seattle, WA | $37.7 billion | 05/28/2019 | |
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Ruth and Bill Scott
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William and Ruth Scott Family Foundation | Omaha, NE | Information not available | 03/02/2015 |
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Walter Scott, Jr.
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Suzanne and Walter Scott Foundation | Omaha, NE | $3.8 billion | 06/24/2010 |
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Tom and Cindy Secunda
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Secunda Family Foundation, Inc. | New York, NY | $2 billion | 12/09/2010 |
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Shamsheer and Shabeena Vayalil
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information pending | Abu Dhabi, United Arab Emirates | $1.5 billion | 05/31/2018 |
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Sheikh Dr. Mohammed Bin Musallam Bin Ham Al-Ameri
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United Arab Emiirates | n/a | 05/28/2019 | |
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Ben and Divya Silbermann
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San Francisco, CA | $2.8 billion | 02/18/2021 | |
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Craig Silverstein and Mary Obelnicki
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Echidna Giving Fund | New York, NY | $950 million | 05/09/2014 |
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Annette and Harold Simmons
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Harold Simmons Foundation | Dallas, TX | $10 billion | 03/10/2011 |
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Jim and Marilyn Simons
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Simons Foundation | New York, NY | $28.1 illion | 07/11/2010 |
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Liz Simons and Mark Heising
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The Heising-Simons Foundation | San Francisco, CA | $3 billion | 06/01/2016 |
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Nat Simons and Laura Baxter-Simons
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Sea Change Foundation | San Francisco, CA | net worth n/a | 05/01/2017 |
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Paul E. Singer
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The Paul E. Singer Foundation | New York, NY | $2.2 billion | 05/07/2013 |
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Jeff Skoll
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Skoll Global Threats Fund | Los Altos, CA | $3.9 billion | 07/20/2010 |
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Robert Frederick Smith
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Fund II Foundation | Austin, TX | $2.5 billion | 05/30/2017 |
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John A. and Susan Sobrato, John Michael Sobrato
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Sobrato Family Foundation | Atherton, CA | $6.7 billion | 04/20/2012 |
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Michele and Patrick Soon-Shiong
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The Chan Soon-Shiong Family Foundation | Los Angeles, CA | $11.9 billion | 08/02/2010 |
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Ted and Vada Stanley
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Stanley Family Foundation | New Canaan, CT | n/a | 04/19/2012 |
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Mark and Mary Stevens
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Information not available | Atherton, CA | $1.8 billion | 05/07/2013 |
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Tom Steyer and Kat Taylor
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TomKat Foundation | San Francisco, CA | $1.6 billion | 06/28/2010 |
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Harry H. Stine
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Stine Family Foundation | Adel, IA | $3.4 billion | 05/30/2017 |
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Jim and Virginia Stowers
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Stowers Institute of Medical Research | Kansas City, MO | $100 million | 08/04/2010 |
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Dato' Sri DR Tahir
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Tahir Foundation (Indonesia) | Indonesia | $2 billion | 12/10/2013 |
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Vincent Tan Chee Yioun
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Berjaya Youth | Kuala Lumpur, Malaysia | $900 million | 02/19/2013 |
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Nicolai and Katja Tangen
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Norway | n/a | 05/28/2019 | |
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Tad and Dianne Taube
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Koret Foundation | San Francisco, CA | $650 million | 05/07/2013 |
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Robert and Jane Toll
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Miami Beach, FL | n/a | 05/28/2019 | |
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Claire and Leonard Tow
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The Tow Foundation, Inc. | New Canaan, CT | $250 million | 09/18/2012 |
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Byron and Tina Trott
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The Trott Family Foundation | Chciago, IL | $1.7 billion | 01/01/2021 |
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Ted Turner
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Turner Global Foundation | Atlanta, GA | $2.2 billion | 08/01/2010 |
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Albert Lee Ueltschi
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Project Orbis International, Inc. | Vero Beach, FL | $2.1 billion | 09/18/2012 |
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Hamdi Ulukaya
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Tent Foundation | Norwich, NY | $1.8 billion | 05/28/2015 |
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Sunny and Sherly Varkey
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Varkey Foundation | Dubai, United Arab Emirates | $1.9 billion | 06/02/2015 |
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David Vélez and Mariel Reyes
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Medellin, Colombia | $5.2 billion | 08/12/2021 | |
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Dr. Romesh and Kathleen Wadhwani
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Wadhwani Foundation | Palo Alto, CA | $2.8 bllion | 09/18/2012 |
David and Bonnie Weekley
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David Weekley Family Foundation | NA | 05/28/2019 | ||
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Sanford and Joan Weill
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The Weill Family Foundation | New York, NY | $1 billion | 08/04/2010 |
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Dr. Herbert and Nicole Wertheim
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Dr. Herbert and Nicole Wertheim Family Foundation, Inc. | Miami, FL | information not available | 12/14/2015 |
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Shelby White
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Leon Levy Foundation | New York, NY | $600 million | 08/01/2010 |
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Sir Ian Wood
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The Wood Foundation (Scotland) | Aberdeen, UK | $1.6 billion | 02/13/2015 |
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Hansjörg Wyss
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The Wyss Foundation | Wilson, WY (native of Switzerland) | $6.1 billion | 12/10/2013 |
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Patti Bao and Tony Xu
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San Francisco, CA | $2.3 billion | 11/30/2021 | |
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Samuel Yin
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Tang Prize Foundation | Taiwan | $2.6 billion | 05/07/2013 |
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You Zhonghui
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foundation information n/a | Shenzhen, China | net worth n/a | 05/30/2017 |
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Charles Zegar and Merryl Snow Zegar
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The Zegar Family Foundation | New York, NY | $1.5 billion | 12/09/2010 |
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Mark Zuckerberg and Priscilla Chan
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Silicon Valley Community Foundation | Palo Alto, CA | $57.7 billion | 12/01/2010 |