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 Galaxy Formation & Evolu (3) Galactic Structure & Stellar Populat (2) Star Formation & Evolu (2) Active Galactic Nu (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) GRBs (1) High-Energy Pheno (1) Supernovae (1) (-) Solar System/Planetary Sci (1) State AB (1) Anhui (1) AZ (2) CA (18) China (1) CO (6) CT (1) France (1) GA (2) IL (1) Kerala (1) MA (1) MD (5) México/B.C. (1) MI (2) MO (1) ND (1) NE (1) NM (2) NY (4) OH (1) OK (1) ON (1) OR (1) PA (1) TN (1) TX (1) VA (1) WA (1) WI (1) (-) UT (1) Facet State City El Segundo (1) Facet City Membership Class F (1) Facet Membership Class Division DPS (3) SPD (2) HAD (1) HEAD (1) (-) DDA (1) Facet Division Showing 1-1 of 1 results Steven Wilkinson F Affiliation Raytheon Intelligence & Space State/Province UT Country United States