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 GRBs (6) High-Energy Pheno (6) Supernovae (6) Star Formation & Evolu (4) Active Galactic Nu (3) Exopla (3) Galaxy Formation & Evolu (3) Astronomy Educa (2) Clusters of Galaxies/Large-scale Struc (2) Interstellar Me (2) Solar System/Planetary Sci (2) Astrobio (1) Cosmo (1) Heliophy (1) (-) Galactic Structure & Stellar Populat (1) State MA (1) Facet State City Albuquerque (1) Amsterdam (1) Ann Arbor (6) Atlanta (1) Austin (1) Baltimore (2) Berkeley (1) Bloomington (1) Boston (2) Boulder (2) Calgary (1) Campbell (1) Catonsville (1) Charlottesville (2) Chester (1) Chicago (2) Corvallis (1) Delanco (1) Evanston (1) Flagstaff (1) Gainesville (2) Grand Forks (1) Green Bank (1) Hanover (1) Incline Village (1) Johnson City (1) Kolkata (1) Laramie (2) Las Cruces (2) Littleton (1) Los Alamos (1) Los Angeles (1) Louisville (1) Madison (3) Minneapolis (2) Morgantown (1) Mt Prospect (1) Newark (1) New Haven (3) New York (1) Nolensville (1) Parker (1) Pasadena (4) Philadelphia (1) Piscataway (1) Plattsburgh (1) Playa Del Rey (1) Portland (1) Preston (1) Provo (1) Reno (1) Ruston (1) San Diego (1) Santa Cruz (1) Seattle (2) Sendai (1) Sparks (1) Toledo (1) Toronto (1) Tucson (4) Tuscaloosa (1) University Park (2) Victoria (1) Washington (1) Weston (2) Whitewater (1) Windermere (1) Winthrop (1) (-) Cambridge (1) Facet City Membership Class Full Member (12) (-) Full Emeritus Member (1) Facet Membership Class Division HEAD (1) Facet Division Showing 1-1 of 1 results George Clark Full Emeritus Member Affiliation MIT State/Province MA Country United States