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 (2) Galaxy Formation & Evolu (2) Interstellar Me (2) Solar System/Planetary Sci (2) Star Formation & Evolu (2) Cosmo (1) Galactic Structure & Stellar Populat (1) Heliophy (1) (-) Clusters of Galaxies/Large-scale Struc (2) (-) Active Galactic Nu (1) State (-) MA (2) Facet State City Acton (1) Amherst (2) Baltimore (1) Berkeley (1) Boston (2) Burlington (1) Cambridge (23) Salem (1) Toronto (1) Waltham (1) West Dennis (1) Westfield (1) Westford (1) Williamstown (1) (-) Medford (2) Facet City Membership Class Full Member (2) Facet Membership Class Division Facet Division Showing 1-2 of 2 results Nicholas Kern Full Member Affiliation MIT State/Province MA Country United States Danilo Marchesini Full Member Affiliation Tufts University State/Province MA Country United States