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 (1) Cosmo (1) Interstellar Me (1) (-) Active Galactic Nu (1) (-) Galaxy Formation & Evolu (1) State (-) VA (1) Facet State City Alexandria (3) Ashland (1) Chapel Hill (1) Charlottesville (7) Chester (1) Greenbelt (1) Harrisonburg (1) Irvington (1) McDonald Observatory (1) Ruston (1) Washington (5) (-) 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