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 Exopla (1) State Facet State City Chicago (1) Columbus (1) Elkton (1) Laramie (1) Portland (1) Facet City Membership Class E (2) Full Emeritus Member (1) Facet Membership Class Division SPD (1) Facet Division