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 Astronomy Educa (5) Active Galactic Nu (3) Astrobio (3) Exopla (3) Galaxy Formation & Evolu (3) GRBs (3) Solar System/Planetary Sci (3) Supernovae (3) Cosmo (2) Heliophy (2) Star Formation & Evolu (2) Clusters of Galaxies/Large-scale Struc (1) Galactic Structure & Stellar Populat (1) Interstellar Me (1) (-) High-Energy Pheno (3) State IA (1) IL (1) MI (1) NY (3) TX (2) West Bengal (1) WI (1) (-) CA (3) Facet State City Los Angeles (1) Pasadena (1) Facet City Membership Class Amateur Affiliate (5) Full Emeritus Member (6) Full Member (41) Graduate Student (7) Undergrad Student (2) (-) Alumni Affiliate (1) (-) Educator Affiliate (2) Facet Membership Class Division HEAD (1) Facet Division Showing 1-3 of 3 results Robert Baker Educator Affiliate Affiliation Wildwood School State/Province CA Country United States Jeffrey Silverman Alumni Affiliate Affiliation Mozilla State/Province CA Country United States Michael Thacher Educator Affiliate Affiliation State/Province CA Country United States