Mark J. Johnson became a director of the Company in January 2011. He is the co-founder and serves as Managing Partner at Astra Capital Management, a private equity firm that primarily invests in communications and technology sectors. Prior to founding Astra Capital Management, Mr. Johnson was a Managing Director in the U.S. Buyout Fund at Carlyle where he was responsible for sourcing, executing and managing leveraged buyouts and growth equity investments in the communications sector globally. Prior to joining Carlyle, Mr. Johnson was a member of the private equity team at the Blackstone Group where he executed private equity investments in an array of industries. Mr. Johnson has also worked at JH Whitney & Co., Level (3) Communications and Merrill Lynch. Mr. Johnson served as a member of the Obama ‘08 Telecommunications, Media & Technology Policy Group and both the Technology, Innovation and Government Reform (TIGR) and Commodity Futures Trading Commission Agency Review transition teams. Mr. Johnson is a graduate of Princeton University and received a master’s degree in business administration from the Harvard Business School. Mr. Johnson has served as a member of the board of directors of Insight Communications, TRW Automotive Holdings and the governing board of St. Albans School.