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 Exopla (4) Astronomy Educa (2) Galaxy Formation & Evolu (2) Star Formation & Evolu (2) Clusters of Galaxies/Large-scale Struc (1) GRBs (1) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) Galactic Structure & Stellar Populat (2) State (-) IL (2) Facet State City Austin (1) Chicago (3) Nashville (1) Springfield (1) Urbana (3) Valparaiso (1) (-) Evanston (2) Facet City Membership Class Full Member (1) GR (1) Facet Membership Class Division Facet Division Showing 1-2 of 2 results Chih-Chun Hsu GR Affiliation CIERA, Northwestern University State/Province IL Country United States Adam Miller Full Member Affiliation Northwestern University State/Province IL Country United States