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) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) GRBs (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) (-) Astronomy Educa (1) (-) Galaxy Formation & Evolu (1) (-) High-Energy Pheno (1) State CA (1) Facet State City Aiken (1) Athens (1) Auburn (1) Austin (1) Baltimore (2) Basel (1) Cambridge (3) Corvallis (1) East Lansing (1) Elkton (1) Giessen (1) Greenbelt (2) Iowa City (1) Lancaster (1) Livermore (1) Madison (1) New York (1) Oak Ridge (1) Raleigh (1) Reno (1) Toledo (1) Tucson (1) (-) Orangevale (1) Facet City Membership Class Amateur Affiliate (1) Facet Membership Class Division DPS (1) HAD (1) HEAD (1) SPD (1) (-) LAD (1) Facet Division Showing 1-1 of 1 results Bob Guzik Amateur Affiliate Affiliation ASP State/Province CA Country United States