Member Directory The AAS maintains a membership directory to facilitate member interaction and to support the conduct of official Society business. Search directory for: Filter Results By Clear Filters Type of Science Active Galactic Nu (1) Astronomy Educa (1) GRBs (1) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) Exopla (1) (-) Heliophy (1) State MA (1) Facet State City Alexandria (2) Ann Arbor (2) Baltimore (2) Beijing (1) Berkeley (1) Bloomington (1) Boston (1) Cambridge (15) Chicago (1) College Park (1) Columbus (1) Conshohocken (1) Crownsville (1) Durham (1) Ewing (1) Fairfax (1) Fort Myers (1) Fort Wayne (1) Garching (1) Grand Forks (1) Greenbelt (2) Incline Village (1) Indianapolis (1) Iowa City (1) Leiden (2) Los Alamos (1) Los Angeles (1) Madison (4) Middle River (1) Missouri City (1) Muncie (1) Newark (1) New Haven (1) Northridge (1) Orangevale (1) Orlando (1) Pasadena (5) Reading (1) Redmond (1) Rochester (1) Salt Lake City (1) Santa Cruz (1) Santa Fe (1) Sendai (1) Stanford (3) Storrs (1) Tempe (2) Toronto (1) Tucson (1) Urbana (1) Washington (5) West Lafayette (1) Winthrop (1) Woodside (1) (-) Acton (1) Facet City Membership Class Full Member (1) Facet Membership Class Division (-) HEAD (1) Facet Division Showing 1-1 of 1 results Geoffrey Crew Full Member Affiliation MIT State/Province MA Country United States