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) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Star Formation & Evolu (1) Supernovae (1) (-) Solar System/Planetary Sci (1) State CA (1) Facet State City Albuquerque (2) Alexandria (1) Ames (1) Ann Arbor (1) Ashland (1) Austin (1) Bethesda (1) Black Hawk (1) Boulder (4) Calgary (1) Cambridge (1) Campbell (1) Chestnut Hill (1) Chevy Chase (1) Davis (1) Delanco (1) Durham (1) Eaton (1) Gainesville (1) Geneseo (1) Grand Marais (1) Hanover (1) Hebron (1) Heidelberg (1) La Canada (1) La Crescenta (1) London (1) Los Alamos (1) Los Angeles (1) Newville (1) Oslo (1) Ottawa (1) Parker (1) Pasadena (1) Portsmouth (1) San Antonio (1) San Jose (1) San Mateo (1) Santa Fe (1) Sendai (1) Sparks (1) Staten Island (1) Tucson (3) Watsonville (1) Williamsburg (1) Windermere (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