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) Galactic Structure & Stellar Populat (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Solar System/Planetary Sci (1) Supernovae (1) (-) Galaxy Formation & Evolu (1) (-) Star Formation & Evolu (1) State CA (1) Facet State City Alexandria (1) Ames (1) Ann Arbor (1) Austin (1) Baltimore (4) Beijing (1) Berkeley (2) Bochum (1) Boston (1) Bothell (2) Cambridge (17) Chicago (1) College Park (1) Columbus (1) Coral Gables (1) Crownsville (1) Daejeon (1) Derwood (1) East Lansing (1) Ellicott City (1) Eugene (1) Ewing (2) Fort Myers (1) Garching (1) Grand Forks (1) Greenbelt (4) Hanover (1) Huntingdon (1) Huntsville (2) Hyattsville (1) Incline Village (1) Indianapolis (1) Irvine (1) Johnson City (1) Knoxville (1) La Jolla (1) Lancaster (1) Leiden (2) London (1) Los Alamos (1) Los Angeles (1) Madison (1) Manly (1) Melbourne (1) Middlebury (1) Middletown (1) Missouri City (1) Muncie (1) Newark (3) New Haven (1) New York (2) North Dartmouth (1) Northridge (1) Norwich (1) Oxford (1) Pasadena (5) Paterswolde (1) Pomona (1) Prescott (2) Reading (1) Redmond (1) Reno (1) Salt Lake City (2) Santa Cruz (1) Scaggsville (1) Seattle (1) Sendai (1) Stanford (1) State College (1) Storrs (1) Tempe (2) Toronto (1) Tucson (1) Tuscaloosa (1) University Park (1) Urbana (3) Vancouver (1) Washington (4) West Lafayette (1) Winthrop (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