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 (3) High-Energy Pheno (3) Supernovae (3) Active Galactic Nu (2) Astronomy Educa (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) State (-) MD (4) Facet State City Adelphi (1) Alexandria (2) Annapolis (1) Baltimore (19) Bowie (2) Brockport (1) Catonsville (1) Clemson (1) College Park (8) Columbia (1) Crofton (1) Crownsville (2) Derwood (1) Ellicott City (1) Germantown (2) Greenbelt (53) Hyattsville (1) Kalamazoo (1) Lanham (1) Melbourne (1) Middle River (1) Mitchellville (1) Mountain View (1) Pasadena (1) Potomac (2) Rome (1) Scaggsville (1) Severna Park (1) Washington (4) (-) Silver Spring (4) Facet City Membership Class E (1) F (1) Full Member (1) GR (1) Facet Membership Class Division DPS (3) DDA (2) HAD (2) SPD (2) (-) HEAD (4) Facet Division Showing 1-4 of 4 results Jeffrey Binckes Full Member Affiliation State/Province MD Country United States John Hornstein E 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