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 (6) High-Energy Pheno (6) Supernovae (6) Clusters of Galaxies/Large-scale Struc (3) Active Galactic Nu (2) Cosmo (2) Star Formation & Evolu (2) Galaxy Formation & Evolu (1) Heliophy (1) Interstellar Me (1) (-) Galactic Structure & Stellar Populat (2) State (-) DC (1) (-) MD (1) Facet State City Alexandria (1) Baltimore (3) Greenbelt (1) (-) Washington (2) Facet City Membership Class Full Member (2) Facet Membership Class Division (-) HEAD (2) Facet Division Showing 1-2 of 2 results Joel Coley Full Member Affiliation Howard University State/Province MD Country United States Patricia Knezek Full Member Affiliation NASA HQ State/Province DC Country United States