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 (7) High-Energy Pheno (7) Supernovae (7) Active Galactic Nu (4) Astronomy Educa (3) Cosmo (3) Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Clusters of Galaxies/Large-scale Struc (1) (-) Exopla (1) State AL (1) AZ (3) Bavaria (1) CA (15) CT (1) DC (2) FL (2) GA (2) IA (1) IL (3) IN (4) MA (11) MD (12) MI (2) MN (2) NC (1) ND (1) NM (4) NY (1) OH (3) ON (1) PA (3) UT (1) VA (1) WA (2) WI (2) (-) TX (2) Facet State City Cambridge (1) Dallas (1) Facet City Membership Class F (1) GR (1) Facet Membership Class Division DPS (7) DDA (1) HAD (1) LAD (1) (-) HEAD (2) Facet Division Showing 1-2 of 2 results Ryne Dingler GR Affiliation Southern Methodist University State/Province TX Country United States Jonathan Holden F Affiliation NASA Disk Detective Project State/Province TX Country United States