Zuckerberg’s big charity

Zuckerberg and his wife Priscilla Chan donated 18 million Facebook shares worth $970 million or more to the Silicon Valley Community Foundation in December 2013. According to the Chronicle of Philanthropy, this is the largest donation made this year by anybody

Source: http://www.socialappshq.com/blog/2014/01/03/zuckerbergs-big-charity/