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 Galaxy Formation & Evolu (1) State Facet State City Berkeley (1) Boulder (2) Cambridge (1) Clemson (1) Columbus (2) Davis (1) Evanston (1) Hannover (1) Hanover (1) Houston (1) Ithaca (1) Laramie (1) Las Cruces (2) Middletown (1) Minneapolis (1) New Haven (2) Pasadena (1) Piscataway (1) Portland (1) Saint Louis (1) Seattle (2) Socorro (1) University Park (1) Urbana (1) Vancouver (1) Facet City Membership Class Facet Membership Class Division Facet Division