Afshin Mohebbi joined the Board in September 2014 and is a member of our Audit Committee and Nominating Committee. Mr. Mohebbi is a private investor and advisor to public and private companies. Mr. Mohebbi has been a Senior Advisor to TPG Capital since March 2003. Prior to TPG Capital, Mr. Mohebbi was President and Chief Operating Officer of Qwest Communications International, Inc. ("Qwest") from April 2001 to December 2002. From July 2000 to April 2001, Mr. Mohebbi served as President, Worldwide Operations of Qwest. From June 1999 to July 2000, Mr. Mohebbi served as President and Chief Operating Officer at Qwest prior to its merger with US WEST, Inc. Before joining Qwest, Mr. Mohebbi served as President and managing director of the United Kingdom Markets for British Telecom and was a member of its management board from 1997 to 1999. Prior to British Telecom, Mr. Mohebbi served as Vice President-Marketing for SBC Communications, Inc., following its acquisition of Pacific Bell in 1997. Mr. Mohebbi began his career with Pacific Bell in 1983, where he held a variety of positions, including Vice President-Business Markets. Mr. Mohebbi previously served on the board of directors of Hanaro Telecom Incorporated from 2005 to 2007 and the board of directors of BearingPoint, Inc. from 2001 to 2005. Mr. Mohebbi also serves on the boards of directors of several private companies. The Board has determined that Mr. Mohebbi meets the independence requirements of NASDAQ and SEC rules and regulations. The Board concluded that Mr. Mohebbi should serve on the Board due, among other things, to his financial and managerial experience in the telecommunications and related industries, acquired, in part, during his tenure with TPG Capital and Qwest.