Dave Goldberg, Sheryl Sandberg's Husband, Dies Suddenly at 47

Dave Goldberg, CEO of online survey startup SurveyMonkey and husband of Facebook COO Sheryl Sandberg, died suddenly on Friday. He was 47. A Facebook spokesperson told Mashable on Saturday, "We are heartbroken by this news." Goldberg, who also leaves behind a young daughter and son, was a longstanding, respected figure among Silicon Valley's elite. A Harvard University graduate who majored in history, Goldberg had served as CEO of SurveyMonkey since the company's founding in 1999.