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