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 (2) GRBs (2) High-Energy Pheno (2) Supernovae (2) Astronomy Educa (1) Cosmo (1) Galactic Structure & Stellar Populat (1) Heliophy (1) Interstellar Me (1) (-) Clusters of Galaxies/Large-scale Struc (2) State CA (2) Facet State City Berkeley (1) Cincinnati (1) Conshohocken (1) Greenbelt (1) Iowa City (1) Leiden (1) Mountain View (1) New Haven (1) Pasadena (1) (-) Stanford (2) Facet City Membership Class F (3) (-) Full Member (2) Facet Membership Class Division SPD (1) (-) HEAD (2) Facet Division Showing 1-2 of 2 results Vahe Petrosian Full Member Affiliation Stanford University State/Province CA Country United States Daniel Wilkins Full Member Affiliation Stanford University State/Province CA Country United States