Glenn Research CenterHomeAbout NASA’s Glenn…NASA Glenn LeadershipGlenn HomeAbout GlennOverviewLeadershipDoing Business with GlennHistoryMedia ResourcesCenter NewsletterContactExpertise and FacilitiesEngage With UsCommunity Engagement STEM EngagementMultimediaFeatured ImagesVideosVisit GlennVirtual ToursVisitor CenterMoreNeil Armstrong Test Facility Glenn Center Leadership James A. Kenyon, Ph.D.Center DirectorBiographyDawn M. SchaibleDeputy DirectorBiographyLaurence "Larry" SivicAssociate DirectorBiography Organization Leaders Gary P. GarbinskiActing Chief Financial OfficerBiographyBryan K. SmithDirector, Facilities, Test, and Center OperationsBiographyCallista M. Puchmeyer, J.D.Chief Counsel, Office of the Chief CounselBiographyDavid L. StringerDirector, Neil Armstrong Test FacilityBiographySteven J. DykemanDirector, Office of Human ResourcesBiographySteven A. SinacoreDirector, AeronauticsBiographyRickey J. Shyne, Ph. D.Director, Research and EngineeringBiographyMichael J. Barrett, Ph.D.Director, Space Flight SystemsBiographyKonstantinos "Gus" MartzaklisDirector, Safety and Mission AssuranceBiographyMary WadelDirector, Technology Integration and Partnerships BiographyGib WinterActing Chief Information OfficerBiography Keep Exploring Discover More Topics From NASA NASA Leadership NASA Organization NASA Careers: Executive Leadership Opportunities NASA Partnerships