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