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 Cosmo (1) (-) Clusters of Galaxies/Large-scale Struc (1) State (-) NY (1) Facet State City Brooklyn (1) Canton (1) Forest Hills (1) Lockport (1) Loudonville (1) Princeton (1) Rochester (1) Saratoga Springs (1) Schenectady (1) Shanghai (1) Washington (1) (-) Yorktown Heights (1) Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results David Edelsohn Full Member Affiliation IBM Corp. State/Province NY Country United States