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) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Galaxy Formation & Evolu (1) State MA (1) Facet State City Baltimore (1) Beijing (1) Charlottesville (1) East Lansing (1) Fayetteville (1) Irvington (1) Middletown (1) New Haven (1) Pasadena (2) Pittsburgh (1) Providence (1) Roma (1) South Pasadena (1) (-) Cambridge (1) Facet City Membership Class Educator Affiliate (1) Full Emeritus Member (1) Graduate Student (1) (-) Full Member (1) Facet Membership Class Division HEAD (12) LAD (3) SPD (2) (-) HAD (1) Facet Division Showing 1-1 of 1 results Charles Lada Full Member Affiliation SAO State/Province MA Country United States