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 Boulder (2) Sagamihara (1) Zurich (1) Facet City Membership Class Div Affil - DPS (1) Full Emeritus Member (1) Full Member (37) Graduate Student (1) International Affil (1) Facet Membership Class Division Facet Division