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 Glen Ellyn (1) New York (1) Oberlin (1) Portland (1) Seattle (1) Facet City Membership Class Div Affil - LAD (1) Full Member (3) Facet Membership Class Division Facet Division