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) CO (2) Facet State City Facet City Membership Class Amateur Affiliate (1) Div Affil - DPS (2) Educator Affiliate (1) Full Emeritus Member (5) Full Member (54) Graduate Student (9) Undergrad Student (3) Facet Membership Class Division Facet Division