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) GRBs (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Astronomy Educa (1) (-) Supernovae (1) State CA (1) Facet State City Albuquerque (1) Asheville (1) Baltimore (1) Bentonville (1) Calgary (2) Cambridge (2) Campbell (1) Carrollton (1) Catonsville (1) Charleston (1) Chester (1) Columbia (1) Corvallis (1) Delanco (1) Durham (1) Evanston (1) Ewing (1) Flagstaff (1) FPO (1) Gainesville (1) Grafton (1) Grand Marais (1) Green Bank (1) Hebron (1) Hillsborough (1) Ioannina (1) Johnson City (1) La Canada (1) Los Alamos (1) Los Angeles (1) Madison (1) Mississippi State Univ. (1) Mountain View (1) Newark (1) Newville (1) North Branford (1) Oxford (1) Palos Verdes Estates (1) Pasadena (1) Pleasant Hill (1) Port Orchard (1) Richmond (1) Sandia Park (1) San Diego (1) San Jose (1) Santa Cruz (2) Sioux Falls (1) Sparks (1) Stanford (1) Toledo (1) Tucson (5) Tuscaloosa (1) Washington (1) Whitewater (1) Windermere (1) Winthrop (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