Calvin Tang (original) (raw)

Calvin Tang is founder of social news media web site Newsvine.com, located in Seattle, Washington. Newsvine, Inc. was acquired by NBCNews.com in 2007, for an undisclosed sum. Following the acquisition, Newsvine eventually came to power many of the interactive and social features across the NBC News Digital Network, including the web properties of brands such as NBC Nightly News, TODAY Show, The Rachel Maddow Show and others. Tang served as Chief Operating Officer of Newsvine from 2005 to 2010.