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 Astrobio (3) Interstellar Me (3) Clusters of Galaxies/Large-scale Struc (2) Exopla (2) Heliophy (2) Astronomy Educa (1) Cosmo (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) (-) GRBs (1) State AL (1) CA (3) MA (4) MD (3) MI (1) NM (3) NV (1) NY (2) OR (1) TN (1) TX (1) WI (1) (-) IA (1) Facet State City Iowa City (1) Facet City Membership Class Full Member (1) Facet Membership Class Division HEAD (12) DPS (3) HAD (1) SPD (1) (-) LAD (1) Facet Division Showing 1-1 of 1 results Gregory Howes Full Member Affiliation University of Iowa State/Province IA Country United States