Liberty Media's Chairman, John Malone, will assume the role of interim CEO and will work closely with the Liberty Media executive team and the Board of Directors to ensure a seamless transition. Maffei will step down at the expiration of his contract at year-end and will serve as a Senior Advisor effective January 1 st to support the management transition. "On behalf of the Liberty Media board, I'd like to thank Greg for his leadership, creativity and dedication," said Mr. Malone. "Since joining in 2005, Greg has been at the forefront of the exciting evolution in the lifecycle of Liberty. He has grown our asset base and made the company better and more valuable for shareholders, along the way overseeing as many as five separate public companies simultaneously. Especially following today's transaction announcements, our company is simpler and more focused than ever before, which is a perfect capstone for Greg's accomplished career at Liberty.