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) Active Galactic Nu (1) Cosmo (1) Galactic Structure & Stellar Populat (1) Heliophy (1) (-) Clusters of Galaxies/Large-scale Struc (2) State (-) MA (2) Facet State City Amherst (2) Boston (1) Cambridge (11) Salem (1) Toronto (1) Westfield (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