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) Solar System/Planetary Sci (3) Star Formation & Evolu (3) Supernovae (3) Active Galactic Nu (2) Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Heliophy (1) Interstellar Me (1) (-) Galaxy Formation & Evolu (1) State CA (1) (-) MD (1) Facet State City Alexandria (1) Baltimore (37) Belmont (1) Boulder (1) College Park (1) Columbia (2) Crownsville (1) Ellicott City (1) Gaithersburg (1) Germantown (1) Greenbelt (11) Honolulu (1) Laurel (1) Marriottsville (1) Socorro (1) Washington (1) (-) Mountain View (1) Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Dario Fadda Full Member Affiliation STScI / Roman State/Province MD Country United States