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 Star Formation & Evolu (2) Astrobio (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Solar System/Planetary Sci (1) (-) Heliophy (1) State Facet State City A-1220 Vienna (1) Acton (1) Albuquerque (2) Alexandria (2) Arlington (1) Athens (1) Atlanta (2) Auburn (1) Austin (1) Baltimore (4) Berkeley (3) Bethesda (2) Big Bear City (2) Black Hawk (1) Boulder (12) Calgary (2) Cambridge (7) Chevy Chase (1) College Park (1) Columbus (1) Crestwood (1) Dahlonega (1) Delanco (1) Denver (1) Durham (1) Eau Claire (1) Fairfax (2) Flagstaff (2) Fort Myers (1) Freiburg Im Breisgau (1) Fresno (1) Gainesville (1) Geneseo (1) Glasgow (1) Grand Rapids (1) Greenbelt (16) Greensboro (1) Hanover (1) Hawthorn (1) Houston (2) Huntsville (4) Ioannina (1) Iowa City (2) Kirtland Afb (2) La Crescenta (1) Las Vegas (1) Laurel (4) Lexington (1) Lititz (1) Logan (1) Los Alamos (3) Los Angeles (2) Lowell (1) Madison (1) Marriottsville (1) Medford (1) Minneapolis (1) Mohegan Lake (1) Newark (3) Newville (1) New York (1) Oakland (1) Orangeburg (1) Ottawa (1) Palm Harbor (1) Palo Alto (2) Pasadena (5) Pensacola (1) Pittsburgh (1) Potomac (1) Pukalani (1) Reno (1) Rochester (1) Rohnert Park (1) Salem (1) San Diego (3) San Jose (1) Santa Cruz (1) Santa Fe (1) Seattle (1) Shrewsbury (1) Silver Spring (1) South Pasadena (1) Sparks (1) Springfield (1) Stanford (3) Stansbury Park (1) Staten Island (1) Tempe (1) Tiverton (1) Tucson (1) University (1) University Park (2) Villanova (1) Washington (8) Westfield (1) Windermere (1) Winthrop (1) Zurich (1) (-) Heidelberg (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division SPD (1) Facet Division Showing 1-1 of 1 results Peter Ulmschneider Full Emeritus Member Affiliation State/Province Country Germany