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 Heliophy (5) GRBs (3) High-Energy Pheno (3) Supernovae (3) Interstellar Me (2) Star Formation & Evolu (2) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) (-) Solar System/Planetary Sci (2) State AB (1) AZ (2) CA (13) CO (7) FL (1) GA (1) IA (1) IN (1) KS (1) MD (5) ND (1) NH (1) NJ (2) NM (3) NV (1) NY (2) ON (1) OR (1) TN (1) TX (3) UT (1) VA (2) WA (1) (-) MA (2) Facet State City Chestnut Hill (1) Medford (1) Facet City Membership Class Full Emeritus Member (1) Full Member (1) Facet Membership Class Division DPS (13) HEAD (4) HAD (3) DDA (1) LAD (1) (-) SPD (2) Facet Division Showing 1-2 of 2 results J. Timothy Full Emeritus Member Affiliation Nightsen, Inc. State/Province MA Country United States Henry Winter Full Member Affiliation ARISA Lab, LLC State/Province MA Country United States