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) Cosmo (1) Galaxy Formation & Evolu (1) (-) Clusters of Galaxies/Large-scale Struc (1) State (-) CA (1) Facet State City Altadena (1) Berkeley (3) Cambridge (1) Evanston (1) Ewing (1) La Jolla (1) Livermore (1) Los Angeles (2) Orangevale (1) Pasadena (7) Pleasanton (1) Pomona (1) Princeton (1) Saint Louis (2) San Diego (1) Santa Cruz (3) Sendai (1) St. Louis (2) Stanford (4) Toronto (1) Union City (1) Walnut Creek (1) Woodside (1) (-) Northridge (1) Facet City Membership Class Full Member (1) Facet Membership Class Division (-) HEAD (1) Facet Division Showing 1-1 of 1 results Rachel Paterno-Mahler Full Member Affiliation Arete State/Province CA Country United States