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 Active Galactic Nu (1) Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) GRBs (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) (-) Galactic Structure & Stellar Populat (1) (-) Galaxy Formation & Evolu (1) (-) High-Energy Pheno (1) State (-) CA (1) Facet State City Altadena (1) Berkeley (4) Cambridge (1) Evanston (1) La Jolla (2) Livermore (1) Los Angeles (1) Mountain View (1) Northridge (1) Pasadena (8) Pomona (1) San Diego (1) Santa Cruz (3) Stanford (5) Union City (1) Walnut Creek (1) Woodside (1) (-) Orangevale (1) Facet City Membership Class AM (1) Facet Membership Class Division LAD (1) (-) HEAD (1) Facet Division Showing 1-1 of 1 results Bob Guzik AM Affiliation ASP State/Province CA Country United States