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 Solar System/Planetary Sci (11) Exopla (7) Astrobio (5) Astronomy Educa (4) Star Formation & Evolu (4) Cosmo (3) Galactic Structure & Stellar Populat (3) GRBs (3) High-Energy Pheno (3) Supernovae (3) Interstellar Me (2) Galaxy Formation & Evolu (1) (-) Clusters of Galaxies/Large-scale Struc (1) (-) Heliophy (1) State AB (1) AL (1) AR (1) CA (13) CO (3) CT (1) KS (1) MA (1) Madhya Pradesh (1) MD (4) ME (1) NC (1) ND (1) NJ (2) NM (1) NY (2) OR (1) PA (3) TN (1) TX (2) VA (2) (-) KY (1) (-) WA (1) Facet State City Crestwood (1) Redmond (1) Facet City Membership Class Alumni Affiliate (1) Full Member (1) Facet Membership Class Division DDA (2) HEAD (2) HAD (1) SPD (1) (-) DPS (2) Facet Division Showing 1-2 of 2 results John Kielkopf Full Member Affiliation Univ. of Louisville State/Province KY Country United States Nathan Shim Alumni Affiliate Affiliation Microsoft Corp State/Province WA Country United States