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) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) GRBs (1) State (-) CA (1) Facet State City Ewing (1) La Crescenta (1) Los Angeles (2) Pasadena (1) San Diego (1) San Ramon (1) Stanford (1) (-) Palos Verdes Estates (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Marvin Litvak Full Emeritus Member Affiliation State/Province CA Country United States