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 (2) GRBs (2) High-Energy Pheno (2) Astrobio (1) Cosmo (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Supernovae (2) State CA (1) MD (1) Facet State City Baltimore (1) Beijing (1) Calgary (1) Cambridge (1) Carrollton (1) Chadds Ford (1) Charlottesville (1) Columbus (1) Concord (1) Gainesville (1) Grand Forks (1) Irvington (1) Lakewood (1) Laramie (1) Los Angeles (1) Lowell (1) Middletown (1) New Haven (1) Pasadena (1) Pittsburgh (1) Portland (1) Rancho Mirage (1) Roma (1) Salt Lake City (1) Seattle (1) South Pasadena (1) Tucson (1) Woodside (1) Ypsilanti (1) (-) San Ramon (1) (-) Silver Spring (1) Facet City Membership Class Full Emeritus Member (1) Full Member (1) Facet Membership Class Division HEAD (2) DDA (1) DPS (1) (-) HAD (2) Facet Division Showing 1-2 of 2 results Jeffrey Binckes Full Member Affiliation State/Province MD Country United States Cynthia Cheung Full Emeritus Member Affiliation NASA's GSFC State/Province CA Country United States