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 Active Galactic Nu (4) GRBs (4) High-Energy Pheno (4) Supernovae (4) Cosmo (2) Exopla (2) Galactic Structure & Stellar Populat (2) Interstellar Me (2) Clusters of Galaxies/Large-scale Struc (1) Galaxy Formation & Evolu (1) Solar System/Planetary Sci (1) (-) Astronomy Educa (1) State MI (1) Facet State City Acton (1) Alexandria (1) Ames (1) Atlanta (1) Austin (1) Baltimore (2) Berkeley (2) Bloomington (1) Boston (1) Bothell (2) Calgary (1) Cambridge (7) Chicago (1) Claremont (1) Clemson (1) College Station (1) Columbia (1) Coos Bay (1) Daejeon (1) Edmonton (1) Elkton (1) Fort Myers (1) Grafton (1) Grand Forks (1) Greenbelt (1) Hanover (1) Iowa City (1) La Canada (1) London (1) Los Angeles (3) Madison (3) Melbourne (1) Meudon (1) Middlebury (1) Middletown (1) Missouri City (1) Mountain View (1) Nashville (1) Newark (2) New London (1) New York (2) Orangevale (1) Orono (1) Pasadena (3) Pleasant Hill (1) Prague (1) Prescott (1) Preston (1) Redmond (1) Reno (1) Rohnert Park (1) Santa Cruz (1) Santa Fe (1) San Ysidro (1) Seattle (1) Severna Park (1) Silver Spring (1) Socorro (1) Springfield (1) Stanford (1) Tempe (1) Tucson (1) Tuscaloosa (1) Washington (1) Winnipeg (1) Woodside (1) (-) Ann Arbor (1) Facet City Membership Class Full Member (1) Facet Membership Class Division DPS (3) SPD (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