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 (12) Star Formation & Evolu (11) Solar System/Planetary Sci (10) Cosmo (5) Galactic Structure & Stellar Populat (5) Heliophy (5) GRBs (4) Supernovae (4) Galaxy Formation & Evolu (3) Active Galactic Nu (2) Astrobio (2) Exopla (2) Interstellar Me (2) Clusters of Galaxies/Large-scale Struc (1) (-) High-Energy Pheno (4) State CA (1) CT (1) MD (2) Facet State City Germantown (1) Middletown (1) San Ramon (1) Silver Spring (1) Facet City Membership Class Amateur Affiliate (2) E (2) ED (1) Educator Affiliate (1) F (7) GR (7) Graduate Student (4) International Affil (2) JR (3) Undergrad Student (5) (-) Full Emeritus Member (1) (-) Full Member (3) Facet Membership Class Division HEAD (63) LAD (5) SPD (5) DPS (4) DDA (3) (-) HAD (4) Facet Division Showing 1-4 of 4 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 Roy Kilgard Full Member Affiliation Wesleyan Univ. State/Province CT Country United States Kelsie Krafton Full Member Affiliation State/Province MD Country United States