New billionaire recruits to the $600 billion challenge

buffett_gates.top.jpg by Nin-Hai Tseng, reporter


FORTUNE -- From a Hollywood film producer known for getting us hooked on the 'light saber' to top scientists, financiers and corporate CEOs, more of America's super rich are rising to a $600 billion challenge: Pledge at least 50% of your net worth to charity during your lifetime or at death.

The concept, called The Giving Pledge, could vastly change the face of philanthropy in America today, setting a new bar for giving big. Warren Buffett and Bill and Melinda Gates developed and trumpeted the idea through a series of private meetings and dinners of the super rich, which Fortune featured in a June cover story.

On Wednesday, The Giving Pledge announced that more than two dozen billionaires have joined the effort, even as as the nation slowly recovers from a painful recession that saw consecutive drops in donations in 2008 and 2009. Charitable giving declined 3.6% to $303.75 billion in 2009, down from $315.08 billion for 2008, the Chronicle of Philanthropy reported.

The billionaire gatherings, the first in May 2009, drew the likes of Oprah Winfrey, New York City Mayor Michael Bloomberg, philanthropist and businessman George Soros and Los Angeles philanthropists Eli and Edyth Broad. The meetings were on the hush, but somehow word got out and prompted tons of media chatter and speculation.

At first, there was no talk of a formal pledge. The message Buffett and Gates campaigned with was much more subtle, focusing on setting a model for increasing giving by the very richest. And the causes were just as general, covering a range of areas but ultimately to help the poor.

Other meetings and dinners followed. The second at the New York Public Library, then a third in Menlo Park, Calif. at the Rosewood Sand Hill hotel. By 2010, a strategy came to fruition. It included a formal pledge by the uber-rich, starting with the Forbes list of the 400 wealthiest Americans to promise at least half of their net worth to charity. If all on the list made the minimum pledge, it would amount to $600 billion today.

Already committed to the pledge previous to Wednesday's announcement were the Broads, as well as H.F. "Gerry" Lenfest and his wife, Marguerite. Lenfest made his fortune when he sold his Pennsylvania cable television company to Comcast (CMCSA, Fortune 500) in 2000. Venture capitalist John Doerr of Kleiner Perkins and his wife, Ann, have also pledged, along with Silicon Valley's John and Tashia Morgridge, whose riches came from Cisco Systems (CSCO, Fortune 500).

In addition to those previously pledged, here's the list of the newest billion-dollar do-gooders to join the effort.

Paul Allen

Laura and John Arnold

Michael Bloomberg

Barry Diller and Diane Von Furstenberg

Larry Ellison

Barron Hilton

Jon and Karen Huntsman

Joan and Irwin Jacobs

George Kaiser

Kenneth and Elaine Langone

Lorry Lokey

George Lucas

Alfred Mann

Bernie and Billie Marcus

Tom Monaghan

Bernard and Barbro Osher

Pierre and Pam Omidyar

Ronald Perelman

Pete Peterson

T. Boone Pickens

Julian Robertson

David Rockefeller

David Rubenstein

Herb and Marion Sandler

Roger and Vicki Sant

Michelle Chan and Patrick Shoon-Shiong

John Walter Scott

Jim and Marilyn Simons

Thomas Steyer

Jim and Virginia Stowers

Jeff Skoll

Ted Turner

Sanford and Joan Weill

Shelby White To top of page

Frontline troops push for solar energy
The U.S. Marines are testing renewable energy technologies like solar to reduce costs and casualties associated with fossil fuels. Play
25 Best Places to find rich singles
Looking for Mr. or Ms. Moneybags? Hunt down the perfect mate in these wealthy cities, which are brimming with unattached professionals. More
Fun festivals: Twins to mustard to pirates!
You'll see double in Twinsburg, Ohio, and Ketchup lovers should beware in Middleton, WI. Here's some of the best and strangest town festivals. Play
Overnight Avg Rate Latest Change Last Week
30 yr fixed4.32%4.26%
15 yr fixed3.36%3.27%
5/1 ARM3.37%3.27%
30 yr refi4.31%4.24%
15 yr refi3.34%3.25%
Rate data provided
by Bankrate.com
View rates in your area
 
Find personalized rates:
Company Price Change % Change
Bank of America Corp... 16.15 0.00 0.00%
Facebook Inc 58.94 0.00 0.00%
General Electric Co 26.56 0.00 0.00%
Cisco Systems Inc 23.21 0.00 0.00%
Micron Technology In... 23.91 0.00 0.00%
Data as of Apr 17
Index Last Change % Change
Dow 16,408.54 -16.31 -0.10%
Nasdaq 4,095.52 9.29 0.23%
S&P 500 1,864.85 2.54 0.14%
Treasuries 2.72 0.08 3.19%
Data as of 12:55am ET
Sponsors

Sections

GM won't have to tell customers to keep their recalled cars parked until fixed, after a federal judge denied emergency motion Thursday. More

Obamacare sign ups hit 8 million, though final enrollment remains to be seen. More

Schwinn, Trek and Cannondale are all iconic American bicycle brands. But none of them are made in the United States. More

As Detroit moves closer to reaching a bankruptcy deal, retired civilian workers are poised to be left worse off than firemen and police officers. More

Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer LIBOR Warning: Neither BBA Enterprises Limited, nor the BBA LIBOR Contributor Banks, nor Reuters, can be held liable for any irregularity or inaccuracy of BBA LIBOR. Disclaimer. Morningstar: © 2014 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2014 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2014. All rights reserved. Most stock quote data provided by BATS.