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 Boston (1) Shinagawa-ku (1) Valladolid (1) Facet City Membership Class AM (1) E (1) F (4) Full Emeritus Member (2) Full Member (3) GR (1) Facet Membership Class Division Facet Division