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) Astronomy Educa (1) GRBs (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Supernovae (1) (-) Star Formation & Evolu (1) State CA (1) Facet State City Albuquerque (1) Alexandria (2) Ames (1) Amsterdam (1) Anderson (1) Austin (2) Baltimore (2) Boulder (1) Calgary (1) Cambridge (2) Campbell (1) Charleston (1) Chester (1) Columbus (1) Damascus (1) Delanco (1) Ellicott City (1) Ewing (1) Flagstaff (1) Gainesville (1) Green Valley (2) Heidelberg (1) Hilo (1) Hirakata (1) Iowa City (1) Johnson City (1) Las Cruces (1) Lititz (1) Littleton (1) Los Alamos (1) Los Angeles (1) Marina (1) Marlton (1) Mount Pleasant (1) Norman (1) Oxford (1) Palo Alto (1) Pasadena (1) Playa Del Rey (1) Pleasant Hill (1) Port Orchard (1) Rancho Murieta (1) Rochester (1) San Diego (1) Scaggsville (1) Seattle (2) Sparks (1) Staten Island (1) Toledo (1) Tucson (5) Victoria (1) Washington (1) West Dennis (1) Whitewater (1) Windermere (1) Winthrop (1) Zurich (1) (-) San Ramon (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division DPS (1) HAD (1) Facet Division Showing 1-1 of 1 results Cynthia Cheung Full Emeritus Member Affiliation NASA's GSFC State/Province CA Country United States