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 IA (1) MA (1) TX (1) WA (1) Facet State City Facet City Membership Class Div Affil - SPD (1) E (1) F (5) Full Member (2) GR (3) Graduate Student (2) JR (2) Facet Membership Class Division DPS (6) HAD (2) HEAD (2) DDA (1) Facet Division