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 CO (1) OK (1) WI (1) Facet State City Facet City Membership Class AM (1) E (2) F (3) Full Emeritus Member (2) GR (2) JR (2) Undergrad Student (1) Facet Membership Class Division Facet Division