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) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Supernovae (1) (-) Active Galactic Nu (1) (-) Galactic Structure & Stellar Populat (1) State HI (1) IN (1) MA (1) TX (1) (-) CA (1) Facet State City Santa Cruz (1) Facet City Membership Class AM (1) E (1) F (12) Full Member (4) GR (1) Undergrad Student (1) (-) Full Emeritus Member (1) Facet Membership Class Division DPS (1) (-) HEAD (1) Facet Division Showing 1-1 of 1 results Joel Primack Full Emeritus Member Affiliation UCSC State/Province CA Country United States