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) Star Formation & Evolu (1) (-) Solar System/Planetary Sci (1) State DC (6) IL (1) (-) MD (1) Facet State City Baltimore (12) Bethesda (2) Bilbao (1) College Park (8) Elkton (1) Greenbelt (11) Hanover (1) Kalamazoo (1) Laurel (6) Santa Cruz (1) Silver Spring (2) Tempe (1) Tucson (1) (-) Washington (1) Facet City Membership Class F (1) Facet Membership Class Division DDA (2) (-) DPS (1) Facet Division Showing 1-1 of 1 results Matthew Clement F Affiliation JHU Applied Physics Laboratory State/Province MD Country United States