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) Astronomy Educa (1) Cosmo (1) Galaxy Formation & Evolu (1) (-) Interstellar Me (1) State VA (1) Facet State City Albuquerque (1) Alexandria (1) Amsterdam (1) Ann Arbor (1) Austin (2) Baltimore (2) Berkeley (1) Bethesda (1) Black Hawk (1) Boulder (1) Calgary (1) Cambridge (1) Chevy Chase (1) Clovis (1) College Park (1) Damascus (1) Delanco (1) Ellicott City (1) Evanston (1) Gainesville (2) Green Bank (1) Hanover (1) Hebron (1) Heidelberg (1) Hillsborough (1) Iowa City (1) Johnson City (1) La Crescenta (1) La Jolla (1) Las Cruces (1) Leiderdorp (1) Lititz (1) Los Angeles (1) Madison (2) Norman (1) North Branford (1) Onsala (1) Palos Verdes Estates (1) Pasadena (1) Playa Del Rey (1) Port Orchard (1) Princeton (1) Sandia Park (1) San Francisco (1) San Jose (1) Santa Cruz (2) Santa Fe (1) Seattle (1) Sparks (1) Sunnyvale (1) Tucson (3) University Park (1) Vero Beach (1) Washington (1) Windermere (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