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) (-) Active Galactic Nu (1) State (-) VA (1) Facet State City Alexandria (1) Greenbelt (1) (-) Charlottesville (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division HAD (2) DPS (1) (-) HEAD (1) Facet Division Showing 1-1 of 1 results Kenneth Kellermann Full Emeritus Member Affiliation NRAO State/Province VA Country United States