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 Div Affil - DPS (1) Educator Affiliate (3) Full Emeritus Member (7) Full Member (202) Graduate Student (11) Undergrad Student (2) Facet Membership Class Division Facet Division