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 Athens (1) Baltimore (3) Boulder (1) College Park (1) Fairfax (1) Greenbelt (18) Potomac (1) Washington (3) (-) Laurel (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division DPS (12) HAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Angelos Vourlidas Full Member Affiliation NRL State/Province MD Country United States