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 Cosmo (1) (-) Solar System/Planetary Sci (1) State MD (1) Facet State City Albuquerque (1) Athens (1) Atlanta (1) Baltimore (4) BELFAST (1) Bellevue (1) Beloit (1) Berkeley (1) Bethesda (1) Bloomington (1) Boulder (5) Chicago (1) College Park (2) Colorado Springs (1) Columbus (1) Crestwood (1) Darling Heights (1) Daytona Beach (1) Dwingeloo (1) East Lansing (2) Everett (1) Fairfax (1) Fairmont (1) Flagstaff (3) Gainesville (1) Greenbelt (4) Guaratingueta - S.P. (1) Hanover (1) Helsinki (1) Hilo (1) Honolulu (3) Houston (1) Hubbardston (1) Ithaca (1) Kyoto (1) La Crescenta (1) Laurel (3) Logan (1) Louisville (2) Lowell (1) Macau (1) Marriottsville (1) Mattoon (1) Missisauga (1) Mississippi State (1) Moffett Field (1) Montreal (1) Moscow (1) Mountain View (2) Nashville (1) Norman (1) Oakland (1) Orlando (1) Palmer Lake (1) Palo Alto (1) Pasadena (7) Princeton (1) Raleigh (1) San Ysidro (1) Seattle (1) Sesto Fiorentino (1) Silver Spring (1) South Hadley (1) Springfield (1) Taipa (1) Taipei (1) Toronto (1) Tucson (7) University Park (1) Washington (3) (-) Glenn Dale (1) Facet City Membership Class Div Affil - DPS (1) (-) Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Edward Cheng Full Member Affiliation Conceptual Analytics State/Province MD Country United States