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 MI (1) Facet State City Baltimore (3) Greenbelt (3) Washington (1) Facet City Membership Class Div Affil - DPS (4) Div Affil - HAD (1) Full Emeritus Member (4) Full Member (30) Graduate Student (10) Facet Membership Class Division Facet Division