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 Cosmo (1) GRBs (1) Supernovae (1) (-) High-Energy Pheno (1) State (-) OR (1) Facet State City (-) Corvallis (1) Facet City Membership Class Graduate Student (1) (-) Full Emeritus Member (1) Facet Membership Class Division HEAD (1) Facet Division Showing 1-1 of 1 results Donald Groom Full Emeritus Member Affiliation State/Province OR Country United States