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 Heliophy (7) GRBs (4) High-Energy Pheno (4) Solar System/Planetary Sci (4) Supernovae (4) Galactic Structure & Stellar Populat (3) Star Formation & Evolu (3) Active Galactic Nu (2) Astronomy Educa (2) Cosmo (2) Exopla (2) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) Galaxy Formation & Evolu (1) Interstellar Me (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division