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 GRBs (4) High-Energy Pheno (4) Solar System/Planetary Sci (4) Star Formation & Evolu (4) Supernovae (4) Astrobio (2) Cosmo (2) Exopla (2) Galactic Structure & Stellar Populat (2) Active Galactic Nu (1) Clusters of Galaxies/Large-scale Struc (1) Galaxy Formation & Evolu (1) Heliophy (1) Interstellar Me (1) (-) Astronomy Educa (2) State (-) MD (2) Facet State City Alexandria (1) Arnold (1) Baltimore (17) Bethesda (1) Catonsville (1) College Park (1) Columbia (1) Elkton (1) Ellicott City (2) Gaithersburg (2) Greenbelt (6) Laurel (6) Marriottsville (1) Philadelphia (1) Potomac (1) San Marcos (1) Severna Park (1) Tempe (1) Washington (2) (-) Germantown (1) (-) Silver Spring (1) Facet City Membership Class Full Member (2) Facet Membership Class Division HAD (1) HEAD (1) Facet Division Showing 1-2 of 2 results Jeffrey Binckes Full Member Affiliation State/Province MD Country United States Bryan Field Full Member Affiliation Department of Energy State/Province MD Country United States