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 High-Energy Pheno (3) Supernovae (3) Active Galactic Nu (2) Cosmo (2) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) GRBs (3) (-) Astronomy Educa (2) State (-) MD (3) Facet State City Alexandria (1) Baltimore (3) Catonsville (1) College Park (1) Crownsville (1) Derwood (1) Germantown (2) Greenbelt (7) Hyattsville (1) Kalamazoo (1) Pasadena (1) Severna Park (1) Washington (1) (-) Silver Spring (3) Facet City Membership Class F (1) Full Member (1) GR (1) Facet Membership Class Division HAD (2) DDA (1) SPD (1) (-) HEAD (3) Facet Division Showing 1-3 of 3 results Jeffrey Binckes Full Member Affiliation State/Province MD Country United States Sambid Wasti GR Affiliation Catholic University of America State/Province MD Country United States Haocheng Zhang F Affiliation NASA GSFC State/Province MD Country United States