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