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 Exopla (15) Heliophy (13) Solar System/Planetary Sci (12) Star Formation & Evolu (11) Active Galactic Nu (10) Galaxy Formation & Evolu (10) Astrobio (7) Astronomy Educa (6) Cosmo (6) GRBs (6) Supernovae (6) Galactic Structure & Stellar Populat (4) Clusters of Galaxies/Large-scale Struc (3) (-) Interstellar Me (7) (-) High-Energy Pheno (6) State DC (1) MI (1) OR (1) PA (1) TX (1) VA (1) (-) MD (12) Facet State City Baltimore (31) Bethesda (1) Boulder (2) Catonsville (1) Chevy Chase (1) College Park (5) Crownsville (1) Damascus (1) Derwood (1) Ellicott City (3) Germantown (1) Hyattsville (1) Laurel (1) Marriottsville (1) Silver Spring (4) Towson (1) Washington (5) (-) Greenbelt (12) Facet City Membership Class Full Member (12) Facet Membership Class Division HEAD (7) LAD (3) DPS (2) Facet Division Showing 11-12 of 12 results Isak Wold Full Member Affiliation CUA/NASA GSFC State/Province MD Country United States William Zhang Full Member Affiliation NASA's GSFC State/Province MD Country United States Pagination First page « First Previous page ‹ Previous Page 1 Current page 2