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 Galaxy Formation & Evolu (1) State TX (1) (-) RI (3) Facet State City Alexandria (1) Cambridge (1) Middletown (1) (-) Providence (3) Facet City Membership Class Undergrad Student (1) (-) Full Member (3) Facet Membership Class Division HAD (1) HEAD (1) Facet Division Showing 1-3 of 3 results Ian Dell'Antonio Full Member Affiliation Brown University State/Province RI Country United States Joseph Ribaudo Full Member Affiliation Providence College State/Province RI Country United States Gregory Tucker Full Member Affiliation Brown University State/Province RI Country United States