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 (3) GRBs (2) High-Energy Pheno (2) Supernovae (2) Cosmo (1) Galaxy Formation & Evolu (1) State MA (1) MI (1) ND (1) NV (1) WI (1) Facet State City Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division