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) Star Formation & Evolu (1) Supernovae (1) (-) Solar System/Planetary Sci (1) State (-) MD (1) Facet State City Alexandria (1) Baltimore (18) Bern (1) Bethesda (3) Black Hawk (1) Boulder (25) Broomfield (1) Cambridge (1) Chevy Chase (1) College Park (8) Colorado Springs (1) Denver (1) Eaton (1) Ellicott City (1) Flagstaff (1) Fort Collins (1) Gaithersburg (2) Glenn Dale (1) Golden (2) Greenbelt (12) Hampstead (1) Hanover (1) Houston (1) Lakewood (2) Laurel (8) Marina (1) Marriottsville (1) Parker (1) Potomac (1) Rockville (1) San Marcos (1) Silver Spring (3) Tempe (1) Tucson (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