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 Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) Star Formation & Evolu (2) Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Solar System/Planetary Sci (1) Supernovae (1) (-) Active Galactic Nu (1) State CA (1) Facet State City American Fork (1) Barrington (1) Bédarieux (1) Beijing (1) Bellingham (1) Chapel Hill (1) Coos Bay (1) Ellicott City (1) Fuquay Varina (1) Glendora (1) Golden (1) Greenwich (1) Herriman (1) Houston (1) Key West (1) Lakewood (1) La Pine (1) Missouri City (1) Pittsburgh (1) Saint Louis (1) Saint Paul (1) Santee (1) Seal Beach (1) St-Anaclet (1) Tucson (1) (-) Orangevale (1) Facet City Membership Class Full Emeritus Member (1) (-) 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