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 Amateur Affiliate (1) Div Affil - DPS (21) Div Affil - HAD (1) Div Affil - SPD (5) Educator Affiliate (9) Full Emeritus Member (59) Full Member (509) Graduate Student (37) Undergrad Student (4) Facet Membership Class Division Facet Division