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) Star Formation & Evolu (1) Supernovae (1) State CA (1) Facet State City Albuquerque (1) Alexandria (1) Ames (2) Amsterdam (1) Anderson (1) Annandale (1) Annapolis (1) Ann Arbor (1) Ashburn (1) Ashland (1) Austin (2) Bethesda (2) Boston (1) Boulder (3) Brockscheid (1) Burlington (1) Calgary (1) Cambridge (2) Carlsbad (1) Carrollton (1) Catonsville (1) Charlottesville (2) Chester (1) Chestnut Hill (1) Chevy Chase (1) Chicago (1) Cloudcroft (1) College Station (2) Collegeville (1) Columbia (2) Columbus (1) Concord (1) Delavan (1) Denver (1) Dryden (1) East Lansing (2) Egg Harbor City (1) Ellicott City (1) Etobicoke (1) Gainesville (3) Geneseo (1) Gilbert (1) Grafton (1) Grand Marais (1) Green Valley (2) Halifax (1) Hamden (1) Hanover (1) Hastings (1) Hebron (1) Honolulu (1) Huntington Beach (1) Incline Village (1) Ioannina (1) Islamorada (1) Johnson City (1) Kansas City (1) Kensington (1) Knoxville (1) La Canada (2) La Canada Flintridge (1) La Crescenta (1) Lake Arrowhead (1) Leiderdorp (1) Long Beach (1) Los Alamos (1) Lund (1) Madison (1) Marcellus (1) Marina (1) Marlton (1) Mckinleyville (1) Medford (1) Moretown (1) Morgantown (1) Mountain View (1) Newton (1) Ogden (1) Pasadena (4) Paterswolde (1) Pflugerville (1) Portland (2) Port Orange (1) Portsmouth (1) Rancho Cucamonga (1) Richmond (1) Riverside (1) Rockville (1) Rohnert Park (1) Saint Paul (1) Salvador (1) San Antonio (1) San Francisco (1) Santa Cruz (1) Satellite Beach (1) Scottsdale (1) Seattle (2) Socorro (2) Springfield (3) St. Bruno de Montarville (1) Susan (1) Sweet Briar (1) Tucson (6) Tuscaloosa (2) Urbana (1) Valdosta (1) Vancouver (1) Venice (1) Washington (1) Washoe Valley (1) Whitewater (1) Williams Bay (2) Williamsville (1) Wilmington (1) Worthington (1) Youngstown (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