She gave the commencement speech at the University of California at Berkeley. — -- Facebook’s COO Sheryl Sandberg spoke publicly for the first time about her husband’s unexpected death in ...

"Dream bigger" - Sheryl Sandberg (City Colleges of Chicago) We all know Sheryl Sandberg would like to see us all "lean in," but the Facebook COO had a few more words on chasing one's dreams: ...

Sheryl Sandberg, Facebook's chief operating officer (COO), is also a mother of two who not so long ago became a widow.