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) Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Galactic Structure & Stellar Populat (1) GRBs (1) High-Energy Pheno (1) Supernovae (1) (-) Cosmo (1) (-) Galaxy Formation & Evolu (1) State DC (1) IL (1) IN (1) MA (1) OR (1) (-) CA (1) Facet State City Santa Cruz (1) Facet City Membership Class AM (1) E (2) F (10) Full Member (9) Undergrad Student (1) (-) Full Emeritus Member (1) Facet Membership Class Division DPS (2) HAD (2) (-) HEAD (1) Facet Division Showing 1-1 of 1 results Joel Primack Full Emeritus Member Affiliation UCSC State/Province CA Country United States