Liberty Media CEO and leadership

Greg Maffei (born May 24, 1960) is an American businessman. He is the president and chief executive officer of Liberty Media and the chairman of Live Nation Entertainment, Sirius XM and TripAdvisor. He is the chairman emeritus of Starz and Expedia, as well as the former chief financial officer of Oracle and Microsoft.

Mark Carleton is a Senior Vice President at LIBERTY MEDIA CORP, Board Member at Starz, and Board Member at Ideiasnet and is based in Denver, Colorado. He has worked as Director & Board of Directors at Air Methods, Board Member at Sirius Satellite Radio, and Board Member at Ticketmaster. Mark works or has worked as Natl Industry Dir:Comms at KPMG. He studied at Colorado State University between 1978 and 1982.

Mr. Rosenthaler has served as Senior Vice President of Liberty Media Corporation since April 2002, and is responsible for overseeing our corporate tax function. Before joining Liberty Media he was a tax partner at Arthur Andersen LLP where he was a member of the firm’s corporate transactions and oil and gas tax teams and specialized in domestic and international organizations and mergers and acquisitions for clients engaged in the cable television, telecom and natural resource industries.

Courtnee Chun - serves as Chief Portfolio Officer for Liberty Media Corporation, Qurate Retail. Inc., Liberty TripAdvisor Holdings, Inc., Liberty Broadband Corporation and GCI Liberty. As Chief Portfolio Officer, Ms. Chun is responsible for monitoring and enhancing the operating performance of many of the Liberty portfolio companies. She is also the primary contact for investors, analysts and the press and leads the LibertyGives Foundation, a non-profit organization which supports causes benefitting underprivileged and at-risk youth in Colorado. Ms. Chun has been with Liberty since February 2008. Previously. Ms. Chun served as VP Opportunity Development at Level 3, Chief Financial Officer at New Global Telecom and prior to these roles received extensive transaction experience through corporate development work at FirstWorld Communications and investment banking at JP Morgan.

Ms. Chun previously was a director of Expedia Group, Inc., and HSN, Inc. She holds a BA in Economics (with honors) and Math from Claremont McKenna College, where she was elected to Phi Beta Kappa.

Renee L. Wilm is a Chief Legal Officer & Chief Administrative Officer at LIBERTY MEDIA CORP.

Tony Werner is a Chief Technology Officer at LIBERTY MEDIA CORP and is based in Englewood, Colorado. He has worked as CTO at AT&T, CTO at TCI, and VP Engineering at Rogers Communications.

Greg Maffei (born May 24, 1960) is an American businessman. He is the president and chief executive officer of Liberty Media and the chairman of Live Nation Entertainment, Sirius XM and TripAdvisor. He is the chairman emeritus of Starz and Expedia, as well as the former chief financial officer of Oracle and Microsoft.