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 (1) High-Energy Pheno (1) Supernovae (1) State Facet State City Berkeley (1) Northridge (1) Pasadena (3) Stanford (3) Toronto (1) Facet City Membership Class Facet Membership Class Division Facet Division