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 (1) F (6) Full Member (5) GR (2) Graduate Student (1) International Affil (1) JR (2) Undergrad Student (3) Facet Membership Class Division HAD (3) DPS (2) Facet Division