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) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Star Formation & Evolu (1) Supernovae (1) (-) Clusters of Galaxies/Large-scale Struc (1) (-) Solar System/Planetary Sci (1) State CA (1) Facet State City Aarhus C (1) Aiken (1) Albuquerque (1) Athens (1) Auburn (1) Baltimore (1) Cambridge (2) Conshohocken (1) Corvallis (1) Davis (1) Fairfax (1) Greenbelt (4) Iowa City (1) Madison (1) Moffett Field (2) Mountain View (1) Pasadena (1) Raleigh (1) San Antonio (1) Santa Cruz (1) Troy (1) University Park (1) (-) Orangevale (1) Facet City Membership Class Amateur Affiliate (1) Facet Membership Class Division HEAD (1) (-) LAD (1) Facet Division Showing 1-1 of 1 results Bob Guzik Amateur Affiliate Affiliation ASP State/Province CA Country United States