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 Active Galactic Nu (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State GA (1) VA (2) (-) MD (2) Facet State City Adelphi (1) 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) Hong Kong (1) 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) Silver Spring (4) Washington (4) (-) Alexandria (2) Facet City Membership Class F (2) Facet Membership Class Division (-) HEAD (2) Facet Division Showing 1-2 of 2 results Hans Krimm F Affiliation National Science Foundation State/Province MD Country United States Jonathan Williams F Affiliation National Science Foundation State/Province MD Country United States