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 GRBs (6) High-Energy Pheno (6) Supernovae (6) Active Galactic Nu (3) Cosmo (2) Galaxy Formation & Evolu (2) Interstellar Me (2) Galactic Structure & Stellar Populat (1) Heliophy (1) (-) Clusters of Galaxies/Large-scale Struc (3) State AZ (2) Bavaria (1) CA (17) CT (2) GA (2) HI (1) IA (1) IL (2) IN (4) MA (9) MB (1) MD (10) MI (1) MN (1) ND (1) NV (1) NY (2) OH (2) PA (3) TX (1) WA (2) WI (3) (-) DC (3) Facet State City Washington (2) Facet City Membership Class Full Member (3) Facet Membership Class Division (-) HEAD (3) Facet Division Showing 1-3 of 3 results Tracy Clarke Full Member Affiliation Naval Research Lab. State/Province DC Country United States Patricia Knezek Full Member Affiliation NASA HQ State/Province DC Country United States Anna Ogorzalek Full Member Affiliation NASA GSFC/UMCP State/Province DC Country United States