Amount donated: $100 million
Beneficiary: Startup: Education
Donor’s background: Mr. Zuckerberg co-founded the social-networking Web site, Facebook, in Palo Alto, Calif.
Mr. Zuckerberg, 26, has pledged $100-million worth of Facebook stock to establish his foundation, Startup: Education, which he plans to donate over five years.
Source: The Chronicle of Philanthropy