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 Interstellar Me (4) GRBs (2) Heliophy (2) High-Energy Pheno (2) Star Formation & Evolu (2) Supernovae (2) Active Galactic Nu (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) State (-) IA (6) Facet State City Ames (7) Cedar Falls (2) Cedar Rapids (1) Davenport (1) Decorah (1) Grinnell (2) Mount Vernon (1) Swisher (1) (-) Iowa City (6) Facet City Membership Class E (1) Full Emeritus Member (1) Full Member (3) GR (1) Facet Membership Class Division HEAD (3) SPD (3) DPS (1) LAD (1) Facet Division Showing 1-6 of 6 results Casey DeRoo Full Member Affiliation University of Iowa State/Province IA Country United States Cecilia Fasano GR Affiliation University of Iowa State/Province IA Country United States Gregory Howes Full Member Affiliation University of Iowa State/Province IA Country United States Cornelia Lang Full Member Affiliation University of Iowa State/Province IA Country United States John Neff Full Emeritus Member Affiliation Univ. of Iowa State/Province IA Country United States Steven Spangler E Affiliation University of Iowa State/Province IA Country United States