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 Cosmo (2) Clusters of Galaxies/Large-scale Struc (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Solar System/Planetary Sci (1) (-) Astronomy Educa (1) (-) Exopla (1) State MI (1) Facet State City Arlington (1) Atlanta (2) Austin (1) Baltimore (2) Berkeley (1) Bloomington (1) Boulder (1) Cambridge (1) Claremont (1) Clemson (1) East Lansing (1) Greenbelt (1) Honolulu (1) Ithaca (1) London (1) Los Angeles (1) Melbourne (1) Moscow (1) Nanjing (1) Norman (1) Notre Dame (1) Orono (1) Pasadena (3) Pittsburgh (1) San Ysidro (1) Silver Spring (1) Socorro (1) Springfield (1) Tucson (1) University Park (1) Washington (3) (-) Ann Arbor (1) Facet City Membership Class Graduate Student (1) (-) Full Member (1) Facet Membership Class Division HEAD (5) DPS (4) HAD (1) (-) DDA (1) Facet Division Showing 1-1 of 1 results David Gerdes Full Member Affiliation University of Michigan State/Province MI Country United States