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) (-) Star Formation & Evolu (1) State VA (1) Facet State City Austin (1) Baltimore (1) Berkeley (1) Boulder (3) Cambridge (2) Delft (1) Fort Myers (1) Fredericksburg (1) GOLDEN (1) Houston (1) Johnson City (1) Mohegan Lake (1) Palo Alto (1) Washington (1) (-) Alexandria (1) Facet City Membership Class Full Emeritus Member (1) (-) Full Member (1) Facet Membership Class Division HEAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results John Unverferth Full Member Affiliation NRC/NRL State/Province VA Country United States