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 Star Formation & Evolu (4) GRBs (3) High-Energy Pheno (3) Supernovae (3) Active Galactic Nu (2) Galaxy Formation & Evolu (2) Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Heliophy (1) Interstellar Me (1) (-) Solar System/Planetary Sci (2) (-) Galactic Structure & Stellar Populat (1) State AB (1) AL (1) AZ (4) BC (1) CA (18) CO (6) FL (2) IA (1) MD (4) ME (1) MI (1) MN (1) NH (2) NJ (1) NM (5) NV (2) NY (2) ON (1) OR (1) PA (1) TX (3) VA (2) VT (1) WA (1) WI (1) WV (1) (-) MA (2) Facet State City Cambridge (1) Chestnut Hill (1) Facet City Membership Class Amateur Affiliate (1) Div Affil - DPS (2) Educator Affiliate (1) Full Member (32) Graduate Student (4) (-) Full Emeritus Member (2) Facet Membership Class Division HEAD (2) DPS (1) HAD (1) SPD (1) 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