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 (1) GA (2) MD (1) MO (1) NM (1) SC (1) Facet State City Facet City Membership Class F (1) Full Member (1) Undergrad Student (1) Facet Membership Class Division Facet Division