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 Solar System/Planetary Sci (3) Astrobio (2) Exopla (2) GRBs (1) High-Energy Pheno (1) Supernovae (1) (-) Astronomy Educa (1) State MD (1) (-) AZ (1) Facet State City Tucson (1) (-) Cambridge (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division HEAD (1) (-) DPS (1) Facet Division Showing 1-1 of 1 results Sukrit Ranjan Full Member Affiliation University of Arizona State/Province AZ Country United States