James Yujun Hu
Chairman of the board
Chief Executive Officer

Don Dongjie Yang
Director,
President

Gordon Xiaogang Wang
Vice President,
Chief Financial Officer

Guoying Du
Director,
Vice President

Robert W. Roche
Director

Andrew Y. Yan
Director

Denny Lee
Independent director

Shujun Li
Independent director

Ying Wu
Independent director

Joe Zhixiong Zhou
Independent director

Independent director

Joe Zhixiong Zhou
Joe Zhixiong Zhou is an independent director of our company. He is a managing partner of KPCB China. Mr. Zhou managed SB Asia Infrastructure Fund and SB Asia Investment Fund II L.P before he joined KPCB China in 2006. He worked in Softbank China Venture Capital From 2000 to 2001 as head of its Beijing office. From 1995 to 1999, Mr. Zhou was a vice president in UTStarcom (China) Co, Ltd, a Softbank investment in China. Prior to 1995, Mr. Zhou worked in Lepton Inc as a project manager and in AII Bell Laboratories as a technical consultant. Mr. Zhou received a bachelor's degree in Semiconductors from Beijing Polytechnic University in 1982 and received a master's degree in Electrical Engineering from the New Jersey Institute of Technology in 1990.