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 Astronomy Educa (6) Active Galactic Nu (5) Solar System/Planetary Sci (4) Clusters of Galaxies/Large-scale Struc (3) Cosmo (3) Star Formation & Evolu (3) Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) GRBs (2) High-Energy Pheno (2) Supernovae (2) Astrobio (1) Exopla (1) (-) Heliophy (1) State VA (1) Facet State City A-1220 Vienna (1) Acton (1) Albuquerque (1) Arlington (1) Athens (1) Atlanta (2) Auburn (1) Austin (1) Baltimore (4) Berkeley (3) Bethesda (1) Big Bear City (2) Boulder (11) Cambridge (6) Columbus (1) Crestwood (1) Dahlonega (1) Denver (1) Eau Claire (1) Fairfax (2) Flagstaff (2) Fort Myers (1) Freiburg Im Breisgau (1) Fresno (1) Grand Rapids (1) Greenbelt (16) Greensboro (1) Hanover (1) Hawthorn (1) Houston (2) Huntsville (4) Iowa City (1) Kirtland Afb (2) Las Vegas (1) Laurel (4) Lexington (1) Logan (1) Los Alamos (2) Los Angeles (1) Lowell (1) Madison (1) Marriottsville (1) Medford (1) Minneapolis (1) Mohegan Lake (1) Newark (2) New York (1) Oakland (1) Orangeburg (1) Palm Harbor (1) Palo Alto (2) Pasadena (4) Pensacola (1) Pittsburgh (1) Potomac (1) Pukalani (1) Reno (1) Rohnert Park (1) San Diego (3) San Jose (1) Santa Cruz (1) Shrewsbury (1) Silver Spring (1) South Pasadena (1) Springfield (1) Stanford (3) Stansbury Park (1) Staten Island (1) Tempe (1) University (1) University Park (1) Villanova (1) Washington (8) Westfield (1) (-) Alexandria (1) Facet City Membership Class Full Emeritus Member (1) (-) Full Member (1) Facet Membership Class Division SPD (1) Facet Division Showing 1-1 of 1 results John Unverferth Full Member Affiliation NRC/NRL State/Province VA Country United States