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 (1) Cosmo (1) Galaxy Formation & Evolu (1) Interstellar Me (1) (-) Astronomy Educa (1) State VA (1) Facet State City Albuquerque (1) Alexandria (1) Ann Arbor (2) Arecibo (1) Atlanta (2) Baltimore (2) Bangalore, Karnataka (1) Berkeley (2) Bethesda (1) Black Hawk (1) Bloomington (2) Boston (2) Boulder (5) Calgary (2) Cambridge (2) Campbell (1) Catonsville (1) Charleston (1) Chester (1) Chevy Chase (1) College Park (2) Columbia (2) Delanco (1) Durham (1) Elkton (1) Evanston (1) Flagstaff (1) FPO (1) Gainesville (1) Geneseo (1) Glasgow (1) Grafton (1) Grand Forks (1) Grand Marais (1) Green Bank (1) Hanover (1) Hebron (1) Heidelberg (1) Hillsborough (1) Ioannina (1) Iowa City (1) Johnson City (2) La Canada (1) La Crescenta (1) Laramie (1) Las Cruces (1) Liberty (1) Lititz (1) Los Alamos (1) Los Angeles (4) Madison (3) Melbourne (1) Mountain View (1) Nashville (2) Newark (2) New Haven (2) Newville (1) Ottawa (1) Pasadena (3) Philadelphia (1) Piscataway (2) Pleasant Hill (1) Portland (1) Preston (1) Princeton (1) Provo (1) Rancho Mirage (1) Reno (1) Richmond (1) Rochester (1) Ruston (1) Salem (1) San Francisco (1) San Jose (1) San Marcos (1) San Ramon (1) Santa Cruz (2) Santa Fe (1) Seattle (2) Sioux Falls (1) Sparks (1) Tiverton (1) Toledo (1) Toronto (1) Tucson (9) Tuscaloosa (1) University Park (1) Whitewater (1) Windermere (1) Winthrop (1) Woodside (1) Zurich (1) (-) Bentonville (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results John Spencer Full Emeritus Member Affiliation State/Province VA Country United States