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 IN (1) Facet State City Facet City Membership Class Div Affil - SPD (3) Full Emeritus Member (2) Full Member (12) Graduate Student (5) Undergrad Student (2) Facet Membership Class Division DDA (1) HEAD (1) LAD (1) Facet Division