Brock R. Stone
President and Chief Operating Officer,
Cimarron

Mr. Brock “Randy” Stone serves as Cimarron's President and Chief Operating Officer. Prior to joining Cimarron, Mr. Stone retired from NASA in March 2004 after 37 years in human space flight operations. At the time of his retirement, Mr. Stone held the position of Deputy Center Director of the Johnson Space Center. Prior to that he held the position of Director of Mission Operations from 1997 to 2001 responsible for the oversight of all human space flight operations including astronaut training, flight planning, mission control center development and operations, and vehicle simulator development and operations.

From 1992 thru 1996 he was the Assistant Director for Operations responsible for the planning and execution of all Space Shuttle missions. Prior assignments included Chief of the Flight Director Office and Flight Director for numerous Shuttle missions.

Mr. Stone's NASA experience spans Apollo, Apollo-Soyuz, Skylab, Space Shuttle, and International Space Station. He is a 1967 graduate of the University of Texas at Austin with a degree in Aerospace Engineering.

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