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 GRBs (1) High-Energy Pheno (1) Supernovae (1) (-) Cosmo (1) State OR (1) Facet State City Boulder (1) Cambridge (1) Highlands Ranch (1) Hillsborough (1) Honolulu (1) Palo Alto (1) Playa Del Rey (1) Santa Cruz (2) Valdosta (1) Washington (1) West Lafayette (1) (-) Corvallis (1) Facet City Membership Class (-) 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