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) GRBs (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Astrobio (1) (-) High-Energy Pheno (1) (-) Supernovae (1) State CA (1) Facet State City Albuquerque (1) Asheville (1) Bethesda (1) Calgary (1) Cambridge (2) Carrollton (1) Corvallis (1) Damascus (1) Davis (1) Delanco (1) Durham (1) Ewing (1) Gainesville (1) Hebron (1) Heidelberg (1) Hillsborough (1) Los Alamos (1) Los Angeles (1) Madison (1) Mississippi State Univ. (1) Mount Pleasant (1) Newark (1) North Branford (1) Palos Verdes Estates (1) Port Orchard (1) San Diego (1) San Francisco (1) San Jose (1) Santa Cruz (1) Sparks (1) Stanford (1) Toledo (1) Tucson (2) Vancouver (1) Washington (2) 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