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 AM (2) E (1) F (22) Full Emeritus Member (1) Full Member (8) GR (3) Graduate Student (5) JR (1) Facet Membership Class Division Facet Division