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 Astrobio (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Heliophy (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Interstellar Me (1) State MA (1) Facet State City Baltimore (1) Beijing (1) Charlottesville (1) Chula Vista (1) Harrisonburg (1) Indianapolis (1) Irvington (1) Middletown (1) New Haven (1) Pasadena (2) Pittsburgh (1) Roma (1) South Pasadena (1) (-) Cambridge (1) Facet City Membership Class Graduate Student (1) (-) Full Member (1) Facet Membership Class Division HEAD (13) LAD (4) SPD (2) (-) HAD (1) Facet Division Showing 1-1 of 1 results Charles Lada Full Member Affiliation SAO State/Province MA Country United States