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) Exopla (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) Astronomy Educa (1) (-) GRBs (1) State (-) MA (1) Facet State City Boston (2) Cambridge (13) Lowell (1) North Dartmouth (1) Pasadena (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