Mark D. Carleton

Mark D. Carleton has been a director since December 2014. Mr. Carleton previously served as a director of Sirius XM Radio Inc. from January 2013 to September 2013. Since July 2019, Mr. Carleton is the Senior Advisor of Liberty Media Corporation (“Liberty Media,” which term includes its predecessors). From October 2016 to July 2019, Mr. Carleton was the Chief Financial Officer of Liberty Media Corporation, Liberty Broadband Corporation (“Liberty Broadband”) and Liberty Interactive Corporation (“Liberty Interactive”) and served as the Chief Development Officer of Liberty Media, Liberty Broadband and Liberty Interactive from January 2016 until October 2016. Prior, Mr. Carleton had been Senior Vice President of Liberty Media Corporation since December 2003. Prior to joining Liberty Media, Mr. Carleton was a partner at KPMG LLP from 1993 to 2003, where he also served as a member of KPMG LLP’s Board of Directors. Mr. Carleton currently serves as a director of Live Nation Entertainment, Inc., Barnes & Noble, Inc., Ideiasnet, Mobile Streams, Inc. and Air Methods Corporation. During the preceding five years, he also served as a director of Ticketmaster Entertainment, Inc. and The DIRECTV Group, Inc.