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 Heliophy (4) Star Formation & Evolu (3) Solar System/Planetary Sci (2) Active Galactic Nu (1) Astrobio (1) Cosmo (1) GRBs (1) High-Energy Pheno (1) Supernovae (1) (-) Astronomy Educa (1) State AB (1) AL (1) AZ (1) CA (9) CO (4) FL (1) GA (1) IN (1) MA (1) MD (1) MI (1) ND (1) NH (1) NJ (1) NM (1) NV (2) PA (1) TN (1) TX (1) UT (1) VA (1) (-) NY (1) Facet State City Mohegan Lake (1) Facet City Membership Class Full Member (1) Facet Membership Class Division DPS (4) HAD (3) HEAD (3) DDA (1) LAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Joshua Knight Full Member Affiliation State/Province NY Country United States