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 State (-) MD (1) Facet State City Baltimore (23) Bethesda (4) Brentwood (1) Cambridge (1) College Park (14) Columbia (1) Damascus (1) Elkton (1) Ellicott City (1) Gambrills (1) Greenbelt (24) Hanover (1) Houston (1) Lanham (1) Laurel (20) Mountain View (1) Owings (1) Pikesville (1) Rockville (2) Silver Spring (4) Takoma Park (1) Tempe (1) Tucson (1) Villanova (1) Washington (6) Washington Grove (1) (-) Annapolis (1) Facet City Membership Class Full Member (1) Facet Membership Class Division HAD (2) SPD (2) HEAD (1) (-) DPS (1) Facet Division Showing 1-1 of 1 results Matthew Knight Full Member Affiliation U.S. Naval Academy State/Province MD Country United States