7 More Philanthropists Sign Giving Pledge - News - The Chronicle of Philanthropy- Connecting the nonprofit world with news, jobs, and ideas

7 More Philanthropists Sign Giving Pledge - News - The Chronicle of Philanthropy- Connecting the nonprofit world with news, jobs, and ideas:Facebook COO Sheryl Sandberg and her husband, Dave Goldberg, are two of seven philanthropists who have signed the Giving Pledge, the effort advanced by Warren Buffett and Bill and Melinda Gates to encourage the wealthy to pledge to give at least half of their fortune to charity.