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 (2) Active Galactic Nu (1) Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) Star Formation & Evolu (1) State NY (1) Facet State City Alexandria (2) Ames (1) Ann Arbor (1) Austin (1) Baltimore (1) Berkeley (2) Boulder (3) Calgary (1) Cambridge (2) Delft (1) Fort Myers (1) Fredericksburg (1) GOLDEN (1) Grand Forks (1) Heidelberg (1) Houston (1) Iowa City (1) Johnson City (1) Los Angeles (2) Merced (1) Newark (1) Palo Alto (1) Rochester (1) Seattle (1) Sparks (1) Tucson (1) Washington (1) Zurich (1) (-) Mohegan Lake (1) Facet City Membership Class Full Member (1) Facet Membership Class Division (-) SPD (1) Facet Division Showing 1-1 of 1 results Joshua Knight Full Member Affiliation State/Province NY Country United States