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 GRBs (1) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) Astrobio (1) State CA (1) Facet State City Albuquerque (1) Bethesda (1) Calgary (1) Cambridge (1) Clovis (1) Damascus (1) Davis (1) Delanco (1) Gainesville (2) Hebron (1) Heidelberg (1) Hillsborough (1) Mount Pleasant (1) Newville (1) San Francisco (1) San Jose (1) San Ramon (1) Santa Cruz (1) Sparks (1) Tucson (2) Vancouver (1) Vero Beach (1) Washington (1) Windermere (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