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 (8) High-Energy Pheno (8) Supernovae (8) Clusters of Galaxies/Large-scale Struc (2) Cosmo (2) Interstellar Me (2) Heliophy (1) (-) Active Galactic Nu (2) (-) Galactic Structure & Stellar Populat (1) (-) Galaxy Formation & Evolu (1) State --None-- (1) AB (1) AL (6) AZ (5) Bavaria (1) CA (18) China (1) CO (1) CT (4) Denmark (1) Drenthe (1) FL (5) GA (4) HI (3) IA (3) IL (5) IN (3) MA (25) MD (25) ME (1) MI (4) MN (2) MO (5) NC (1) ND (1) NH (1) NJ (1) NM (6) NSW (1) NV (1) NY (6) OH (5) ON (3) PA (8) QC (1) SC (2) TN (1) TX (5) UT (3) VA (5) VT (1) WA (7) WI (1) (-) DC (2) Facet State City Washington (2) Facet City Membership Class F (2) Facet Membership Class Division DPS (2) DDA (1) HAD (1) SPD (1) (-) HEAD (2) Facet Division Showing 1-2 of 2 results Patricia Knezek F Affiliation NASA HQ State/Province DC Country United States Steven Kraemer F Affiliation Catholic University of America State/Province DC Country United States