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 Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Supernovae (1) State DC (1) (-) MD (1) Facet State City Baltimore (11) Boulder (1) Catonsville (1) College Park (3) Crownsville (1) Derwood (1) Greenbelt (6) Marriottsville (1) Silver Spring (3) Towson (1) Washington (3) (-) Germantown (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Bryan Field Full Member Affiliation Department of Energy State/Province MD Country United States