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 (10) GRBs (10) High-Energy Pheno (10) Supernovae (10) Cosmo (6) Galaxy Formation & Evolu (5) Astronomy Educa (3) Clusters of Galaxies/Large-scale Struc (3) Star Formation & Evolu (2) Galactic Structure & Stellar Populat (1) Heliophy (1) State AL (1) AZ (1) CA (5) CT (1) IL (1) MA (1) MD (2) NM (2) OH (1) TX (1) Facet State City Facet City Membership Class Facet Membership Class Division DPS (6) HAD (3) LAD (3) Facet Division