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 (8) Star Formation & Evolu (8) Galaxy Formation & Evolu (5) GRBs (5) High-Energy Pheno (5) Supernovae (5) Astronomy Educa (4) Clusters of Galaxies/Large-scale Struc (4) Cosmo (4) Galactic Structure & Stellar Populat (3) Solar System/Planetary Sci (3) Active Galactic Nu (2) Astrobio (1) Exopla (1) (-) Heliophy (3) State AB (1) AL (6) AR (1) AZ (5) CA (45) CO (26) CT (1) DC (4) DE (1) FL (5) GA (3) Gyeonggi-do (1) HI (1) IN (1) Kanagawa (1) KS (1) KY (1) MA (14) MD (37) ME (1) MI (2) MN (2) MO (1) MS (1) NC (3) NH (2) NJ (5) NM (11) NV (3) NY (9) OH (1) ON (1) OR (2) PA (10) RI (1) SC (2) Scotland (1) TX (5) UT (4) VA (12) VIC (1) WA (6) WI (4) WY (1) Zuid-Holland (1) (-) IA (3) Facet State City Cedar Rapids (1) Iowa City (2) Facet City Membership Class E (1) ED (1) Full Member (1) Facet Membership Class Division SPD (2) HEAD (1) LAD (1) Facet Division Showing 1-3 of 3 results Gregory Howes Full Member Affiliation University of Iowa State/Province IA Country United States Steven Spangler E Affiliation University of Iowa State/Province IA Country United States Brent Studer ED Affiliation Kirkwood Community College State/Province IA Country United States