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 Solar System/Planetary Sci (4) Exopla (3) GRBs (3) High-Energy Pheno (3) Supernovae (3) Interstellar Me (2) Astrobio (1) Galaxy Formation & Evolu (1) (-) Star Formation & Evolu (1) State WA (1) (-) MD (1) Facet State City Alexandria (1) Amherst (1) Baltimore (32) Boulder (1) Derwood (1) Germantown (1) Greenbelt (11) Laurel (1) Marina (1) Marriottsville (1) Melbourne (1) Silver Spring (3) Washington (4) (-) College Park (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results John Carr Full Member Affiliation University of Maryland State/Province MD Country United States