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 (3) High-Energy Pheno (3) Supernovae (3) Active Galactic Nu (2) Astronomy Educa (2) Interstellar Me (2) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Galaxy Formation & Evolu (1) Star Formation & Evolu (1) (-) Heliophy (1) State AZ (1) CA (1) DC (1) FL (1) GA (1) MA (4) MD (1) NM (1) NY (1) OH (1) VA (1) (-) IA (1) Facet State City Iowa City (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division LAD (1) SPD (1) (-) HEAD (1) Facet Division Showing 1-1 of 1 results Gregory Howes Full Member Affiliation University of Iowa State/Province IA Country United States