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 Astrobio (1) Exopla (1) Solar System/Planetary Sci (1) (-) Heliophy (1) (-) Star Formation & Evolu (1) State Facet State City Albuquerque (1) Alexandria (2) Ames (1) Amsterdam (1) Anderson (1) Austin (2) Baltimore (2) Bentonville (1) Bethesda (1) Black Hawk (1) Boulder (1) Calgary (2) Cambridge (2) Campbell (1) Catonsville (1) Charleston (1) Chester (1) Chevy Chase (1) College Park (1) Columbia (1) Columbus (1) Damascus (1) Delanco (1) Durham (1) Ellicott City (1) Evanston (1) Ewing (1) Flagstaff (1) FPO (1) Gainesville (1) Geneseo (1) Glasgow (1) Grafton (1) Grand Marais (1) Green Bank (1) Green Valley (2) Hebron (1) Hillsborough (1) Hilo (1) Hirakata (1) Ioannina (1) Iowa City (1) Johnson City (1) La Canada (1) La Crescenta (1) Las Cruces (1) Lititz (1) Littleton (1) Los Alamos (1) Los Angeles (1) Marina (1) Marlton (1) Mountain View (1) Mount Pleasant (1) Newark (1) Newville (1) Norman (1) Ottawa (1) Oxford (1) Palo Alto (1) Pasadena (2) Playa Del Rey (1) Pleasant Hill (1) Port Orchard (1) Rancho Murieta (1) Richmond (1) Rochester (1) Salem (1) San Diego (1) San Jose (1) San Ramon (1) Santa Cruz (2) Santa Fe (1) Scaggsville (1) Seattle (2) Sioux Falls (1) Sparks (1) Staten Island (1) Tiverton (1) Toledo (1) Tucson (8) Tuscaloosa (1) University Park (1) Victoria (1) Washington (1) West Dennis (1) Whitewater (1) Windermere (1) Winthrop (1) Zurich (1) (-) Heidelberg (1) Facet City Membership Class Full Member (1) (-) 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