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 (2) GRBs (2) High-Energy Pheno (2) Star Formation & Evolu (2) Supernovae (2) Active Galactic Nu (1) Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Galactic Structure & Stellar Populat (1) Heliophy (1) Interstellar Me (1) (-) Solar System/Planetary Sci (2) (-) Cosmo (1) State CA (4) DC (1) IN (1) NH (1) NM (1) NV (1) OR (1) TX (1) VA (1) WA (1) (-) MA (2) Facet State City Cambridge (1) Chestnut Hill (1) Facet City Membership Class Full Member (8) (-) Full Emeritus Member (2) Facet Membership Class Division DPS (1) HAD (1) SPD (1) (-) HEAD (2) Facet Division Showing 1-2 of 2 results George Clark Full Emeritus Member Affiliation MIT State/Province MA Country United States J. Timothy Full Emeritus Member Affiliation Nightsen, Inc. State/Province MA Country United States