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 State Facet State City Altadena (1) Arcadia (1) Berkeley (2) Big Bear City (1) Cambridge (1) Chula Vista (1) Costa Mesa (1) Fresno (1) Glendale (1) La Jolla (1) Mountain View (2) Oakland (1) Pasadena (7) Pomona (1) San Luis Obispo (1) Stanford (2) Stockton (1) Facet City Membership Class AM (1) ED (1) F (3) GR (2) Facet Membership Class Division Facet Division