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) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) State (-) CA (2) Facet State City Alta Loma (1) Auburn Hills (1) Bloomfield Hills (1) Charlottesville (1) College Park (1) Fountain Valley (1) Los Alamitos (1) Los Angeles (1) Mountain View (1) San Francisco (2) Stockton (1) Torrance (1) Tracy (1) University Center (1) Ypsilanti (3) (-) Pasadena (2) Facet City Membership Class Alumni Affiliate (1) Div Affil - DPS (7) Division Affiliate (1) Full Emeritus Member (9) Full Member (165) Graduate Student (15) Undergrad Student (2) (-) Educator Affiliate (2) Facet Membership Class Division Facet Division Showing 1-2 of 2 results Hugh Brennan Educator Affiliate Affiliation NASA-JPL State/Province CA Country United States Michael Thacher Educator Affiliate Affiliation State/Province CA Country United States