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 GRBs (7) High-Energy Pheno (7) Supernovae (7) Active Galactic Nu (4) Cosmo (3) Interstellar Me (3) Galaxy Formation & Evolu (2) Clusters of Galaxies/Large-scale Struc (1) Heliophy (1) Solar System/Planetary Sci (1) (-) Astronomy Educa (3) (-) Galactic Structure & Stellar Populat (1) (-) Star Formation & Evolu (1) State AL (3) AZ (6) Bavaria (1) CA (16) CT (2) DC (1) DE (2) FL (2) IA (2) IL (4) IN (2) MA (18) MB (1) MD (14) MI (2) NC (1) ND (1) NH (2) NM (5) NSW (1) NV (2) OH (3) ON (1) PA (3) Praha 4 (1) SC (1) TN (2) TX (6) UT (4) VA (2) VT (1) WA (5) WI (2) (-) NY (4) Facet State City Berkeley (1) New York (1) Facet City Membership Class Full Member (3) Undergrad Student (1) Facet Membership Class Division DPS (7) DDA (4) HAD (4) LAD (3) SPD (3) (-) HEAD (4) Facet Division Showing 1-4 of 4 results Luca Comisso Full Member Affiliation Columbia University State/Province NY Country United States David Helfand Full Member Affiliation Columbia University State/Province NY Country United States Anna Ho Full Member Affiliation Cornell State/Province NY Country United States Victor Liu Undergrad Student Affiliation Yale University State/Province NY Country United States