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 CA (2) PA (1) Facet State City Facet City Membership Class Div Affil - DPS (2) E (2) F (10) Full Member (4) GR (1) Graduate Student (2) Facet Membership Class Division HAD (1) Facet Division