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) Heliophy (1) (-) Exopla (1) (-) Solar System/Planetary Sci (1) State (-) NM (1) Facet State City Albuquerque (3) Belfast (1) Las Cruces (2) Santa Fe (2) (-) Kirtland Afb (1) Facet City Membership Class F (1) Facet Membership Class Division (-) DPS (1) Facet Division Showing 1-1 of 1 results William Johnston F Affiliation Air Force Research Laboratory State/Province NM Country United States