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) Solar System/Planetary Sci (1) (-) Exopla (1) State (-) CA (1) Facet State City La Crescenta (1) La Jolla (1) Los Angeles (1) Merced (1) Palm Desert (1) Pasadena (5) Sacramento (1) (-) Moffett Field (1) Facet City Membership Class F (1) Facet Membership Class Division DPS (4) LAD (2) (-) HAD (1) Facet Division Showing 1-1 of 1 results Jon Jenkins F Affiliation NASA Ames Research Center State/Province CA Country United States