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 (-) WI (1) Facet State City Daytona Beach (1) Madison (7) (-) Milwaukee (1) Facet City Membership Class Amateur Affiliate (1) Full Member (4) (-) Graduate Student (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Chaoran Zhang Graduate Student Affiliation State/Province WI Country United States