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 Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Interstellar Me (1) Solar System/Planetary Sci (1) (-) Active Galactic Nu (1) State AB (1) AL (1) Anhui (1) AZ (2) CA (14) CO (1) CT (1) DC (1) France (1) GA (2) Hooghly (1) IN (1) MA (2) MD (9) MI (1) MN (1) MO (1) ND (1) NM (1) NY (6) OH (1) OK (1) ON (1) PA (2) UT (1) WA (1) West Bengal (1) WI (1) (-) TX (1) Facet State City Dallas (1) Facet City Membership Class GR (1) Facet Membership Class Division DPS (7) HEAD (5) HAD (1) LAD (1) (-) DDA (1) Facet Division Showing 1-1 of 1 results Ryne Dingler GR Affiliation Southern Methodist University State/Province TX Country United States