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 Solar System/Planetary Sci (2) Exopla (1) Interstellar Me (1) Star Formation & Evolu (1) (-) Galaxy Formation & Evolu (1) State CT (1) Facet State City Altadena (1) Ann Arbor (1) Baltimore (2) Berkeley (1) Bothell (1) Boulder (1) Calgary (1) Charles Town (1) Charlottesville (1) Columbus (1) Corvallis (1) Cullowhee (1) Daytona Beach (1) Goleta (1) Grand Forks (1) Greenwich (1) Hanover (2) Hebron (1) Irvine (1) Kalamazoo (1) Kolkata (2) Louisville (1) Lynden (1) Merced (1) Mountain View (1) New York (1) Orlando (1) Pasadena (1) Pittsburgh (1) Poughkeepsie (1) Redmond (1) Richmond (1) Saint Paul (1) Salt Lake City (1) Santa Cruz (1) Santa Fe (1) Seattle (1) Sendai (1) Tucson (1) Washington (1) (-) New Haven (1) Facet City Membership Class GR (1) Facet Membership Class Division DDA (2) HAD (2) HEAD (2) (-) DPS (1) Facet Division Showing 1-1 of 1 results Cheng-Han Hsieh GR Affiliation Yale University State/Province CT Country United States