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 Exopla (1) Galaxy Formation & Evolu (1) Heliophy (1) Interstellar Me (1) (-) Cosmo (1) State (-) MA (1) Facet State City Acton (1) Amherst (2) Andover (1) Annapolis (1) Cambridge (13) Durham (1) Madison (1) Medford (3) North Dartmouth (1) Shrewsbury (1) Toronto (1) Westfield (1) Williamstown (1) (-) Englewood (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Marc Gorenstein Full Member Affiliation CfA Retired State/Province MA Country United States