.Main Counsel, Ames Investigation CenterDan Hymer (Performing).Chief Counsel, Armstrong Trip Research CenterBrett Swanson.Main Counsel, Glenn Research Center Callista M. Puchmeyer.Principal Guidance, Goddard Space Trip CenterDave G. Barrett.Principal Advise, Johnson Area CenterRandall T. Suratt (Acting).Main Guidance, Kennedy Room CenterAlex Vinson.Main Counsel, Langley Research CenterAndrea Z. Warmbier.Main Advice, Marshall Space Air Travel CenterPam A. Bourque.Chief Advice, NASA Control Workplace at JPL James T. Mahoney.Main Guidance, NASA Shared Company Center Ron Bald.Chief Advice, NASA Stennis Space Center Ron Bald.