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 Cosmo (1) State CA (10) CO (2) CT (1) DC (1) IA (1) MA (2) MI (1) NY (1) OR (1) SC (1) TN (1) TX (2) VA (1) WA (1) Facet State City Facet City Membership Class E (1) F (4) Full Member (3) GR (2) Graduate Student (1) JR (1) Facet Membership Class Division Facet Division