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 Facet City Membership Class Alumni Affiliate (1) AM (2) Div Affil - LAD (1) E (3) F (12) Full Member (8) GR (2) Graduate Student (1) IA (1) International Affil (2) JR (3) Undergrad Student (2) Facet Membership Class Division DPS (2) HAD (2) Facet Division