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 Solar System/Planetary Sci (2) Star Formation & Evolu (2) Astronomy Educa (1) (-) Galaxy Formation & Evolu (1) State AB (1) AR (1) AZ (4) CA (12) CO (2) CT (3) Drenthe (1) FL (1) GA (1) IL (1) IN (1) MA (4) MD (2) MI (2) ND (1) NJ (1) NV (1) NY (2) OH (2) OK (1) ON (1) OR (1) PA (1) TN (4) UT (2) VA (5) WA (1) WI (1) (-) RI (1) Facet State City Providence (1) Facet City Membership Class Full Member (1) Facet Membership Class Division HEAD (4) SPD (2) LAD (1) (-) HAD (1) Facet Division Showing 1-1 of 1 results Joseph Ribaudo Full Member Affiliation Providence College State/Province RI Country United States