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 Clusters of Galaxies/Large-scale Struc (3) GRBs (3) High-Energy Pheno (3) Supernovae (3) Active Galactic Nu (2) Astronomy Educa (2) Exopla (2) Heliophy (2) Interstellar Me (2) Cosmo (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Solar System/Planetary Sci (1) (-) Star Formation & Evolu (1) State NM (1) (-) CA (1) Facet State City Arcadia (1) Berkeley (3) Big Pine (1) Cambridge (1) Fresno (1) Goleta (1) La Jolla (3) Lexington (1) Los Angeles (4) Marina (1) Menlo Park (1) Moffett Field (4) Mountain View (4) Novato (1) Oakland (1) Oceanside (1) Pasadena (16) Pomona (1) Princeton (1) Riverside (1) San Diego (2) San Francisco (1) San Jose (1) Santa Cruz (1) South Pasadena (1) Stockton (1) Thousand Oaks (1) Tucson (1) (-) Redondo Beach (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results L. Casement Full Member Affiliation Northrop Grumman State/Province CA Country United States