Hong Du

Hong Du has served as our President and Chief Operating Officer since February 2013 and as a director of Weibo Corporation, a subsidiary of us since January 2014. Ms. Du had served as our Chief Operating Officer from February 2008 to February 2013. Ms. Du joined us in November 1999 and worked in the Business Development department until April 2004. From May 2004 to January 2005, Ms. Du served as Deputy General Manager of 1Pai.com, a joint venture between SINA and Yahoo!. Ms. Du rejoined us in January 2005 and served as our General Manager of Sales Strategy from January 2005 to March 2005, General Manager of Sales from April 2005 to August 2005, Vice President of Sales from September 2005 to February 2007, and Senior Vice President of Sales and Marketing from February 2007 to February 2008. Ms. Du holds a B.S. in Applied Chemistry from Harbin Institute of Technology and an M.S. in MIS from San Francisco State University.