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 NH (1) OH (1) SC (1) Facet State City Facet City Membership Class AM (1) E (2) F (6) Full Emeritus Member (1) Full Member (6) Undergrad Student (1) Facet Membership Class Division Facet Division