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 Heliophy (1) State (-) SC (1) Facet State City Charleston (1) (-) Salem (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division (-) SPD (1) Facet Division Showing 1-1 of 1 results Donald Liebenberg Full Emeritus Member Affiliation State/Province SC Country United States