Brian L. Roberts* has served as a director since March 1988, as our President since February 1990, as our Chief Executive Officer since November 2002 and as our Chairman of the Board since May 2004. As of December 31, 2011, Mr. Roberts, through his ownership of our Class B common stock, had sole voting power over 33 1/3% of the combined voting power of our two classes of voting common stock. He is a son of our late founder, Mr. Ralph J. Roberts. Mr. Roberts is also a director of the National Cable and Telecommunications Association, the principal trade association of the cable television industry, and is director emeritus of CableLabs, the cable industry’s research and development organization.
*Brian Roberts does not participate in any committees.