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 (-) MD (1) Facet State City Baltimore (1) Bethesda (1) Boulder (1) College Park (1) Fairfax (1) Greenbelt (9) Potomac (1) (-) Laurel (1) Facet City Membership Class Full Member (1) Facet Membership Class Division DPS (1) HAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Angelos Vourlidas Full Member Affiliation NRL State/Province MD Country United States