Fifteen years ago this week, 40 of America's richest families and individuals pledged to give away most of their wealth. In the years since, the Giving Pledge has lost steam even as billionaire wealth ...

Add Yahoo as a preferred source to see more of our stories on Google. Craigslist founder Craig Newmark signs the Giving Pledge. (Getty Images—Jamie McCarthy/Getty Images for Bob Woodruff Foundation) ...

South Dakota’s richest man, banking billionaire T. Denny Sanford, has been ousted as a member of the Giving Pledge in the wake of a child pornography investigation. Signatories of the Giving Pledge—a ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The Giving Pledge announced Tuesday that 14 ...

The Giving Pledge has brought on 11 new signatories in its latest effort to spur philanthropy of the ultra-wealthy. Billionaire Dropbox Inc. co-founder Drew Houston and Invisibly founder Jim McKelvey, ...

Amazon founder Jeff Bezos is following in his ex-wife's footsteps. The philanthropist plans to donate a majority of his multi-billion dollar fortune to charitable causes throughout his lifetime. Bezos ...

NEW YORK CITY, NY - NOVEMBER 17: (L-R) Stuart Goldfarb, Jahm Najafi and Harlan Coben attend 2008 BOOKSPAN LITERARY Celebration at The Pierre Hotel on November 17, 2008 in New York City. (Photo by BEN ...

The first annual gathering of people who have committed to the Giving Pledge met last night and today at the Miraval Resort, a Tucson resort owned by one of the signers—Steve Case, a philanthropist ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Now that the pledge has been around more than a decade, one can reasonably ask what ...

Of the wealthiest people in the world, about 250 have pledged to give away the majority of their fortune—an effort coined the Giving Pledge. It was started by Bill Gates, Melinda French Gates, and ...