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) Star Formation & Evolu (1) (-) Active Galactic Nu (1) State AZ (20) ID (1) MO (1) WI (1) (-) DC (1) Facet State City Berkeley (1) Charlottesville (1) Germantown (1) Greenbelt (1) Washington (9) (-) Tucson (1) Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Barry Rothberg Full Member Affiliation US Naval Observatory State/Province DC Country United States