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 (-) Exopla (1) State CA (1) MI (8) TX (1) VT (1) (-) NY (1) Facet State City Berkeley (1) Forest Hills (1) Hanover (1) Hempstead (1) Ithaca (3) New York (7) Rochester (2) Stanford (1) Toronto (1) Tucson (1) (-) Ann Arbor (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Ryan Challener Full Member Affiliation Cornell University State/Province NY Country United States