T. Cleon Lacefield is Lockheed MartinâÂÂs vice president and Orion program manager.
With his Lockheed Martin team in Denver and Houston, he won the CEV / Orion development contract from NASA in September 2006.
He was NASA Space Shuttle flight director in the 1980s and Lockheed Martin Skunk Works X-33 program manager in the 1990s.