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) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) (-) Active Galactic Nu (1) (-) Clusters of Galaxies/Large-scale Struc (1) State CA (1) Facet State City Acton (1) Alexandria (3) Amado (1) Ann Arbor (4) Athens (1) Auckland Park (1) Austin (1) Baltimore (6) Berkeley (2) Bloomington (1) Bonn (1) Boston (2) Bothell (1) Boulder (1) Brunswick (1) Burlington (1) Cambridge (22) Catonsville (1) Charlottesville (1) Chicago (1) Clemson (2) Columbus (2) Conshohocken (1) Coral Gables (2) Crownsville (1) Daejeon (1) East Lansing (1) Ewing (1) Fort Wayne (1) Garching (1) Grand Forks (1) Greenbelt (10) Hanover (1) Hilo (1) Honolulu (1) Houston (1) Hsinchu City (1) Huntsville (2) Incline Village (1) Indianapolis (1) Iowa City (2) Kirkland (1) Lancaster (1) Leiden (2) London (2) Los Angeles (2) Madison (4) Manly (1) Melbourne (2) Merate (LC) (1) Middlebury (1) Middle River (1) Middletown (1) Missouri City (1) Montreal (1) Moscow (1) Muncie (1) New Haven (3) New London (1) New York (3) Northridge (1) Pasadena (6) Pleasanton (1) Prague (1) Princeton (2) Reading (1) Redmond (1) Reno (1) Rochester (1) Saint Louis (1) Salt Lake City (2) Santa Cruz (3) Sendai (1) Silver Spring (1) Socorro (1) St. Louis (2) Stanford (4) State College (1) Storrs (1) Tempe (1) Toronto (1) Tucson (3) University Park (2) Urbana (2) Villanova (1) Waltham (1) Washington (4) West Lafayette (1) Winthrop (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