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 (2) Solar System/Planetary Sci (2) Galaxy Formation & Evolu (1) Interstellar Me (1) Star Formation & Evolu (1) (-) Astrobio (1) State (-) NY (1) Facet State City Hicksville (1) Ithaca (1) Princeton (1) (-) New York (1) Facet City Membership Class Full Member (1) Facet Membership Class Division (-) DPS (1) Facet Division Showing 1-1 of 1 results Linda Sohl Full Member Affiliation Columbia University State/Province NY Country United States