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 (2) Astrobio (1) Astronomy Educa (1) Star Formation & Evolu (1) (-) Solar System/Planetary Sci (1) State AZ (1) CA (4) CO (4) FL (2) KS (1) MA (2) MD (4) NH (1) NJ (1) NM (2) TX (2) UT (1) VA (1) (-) NY (1) Facet State City Mohegan Lake (1) Facet City Membership Class Full Emeritus Member (1) (-) Full Member (1) Facet Membership Class Division DPS (5) DDA (1) HAD (1) HEAD (1) LAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Joshua Knight Full Member Affiliation State/Province NY Country United States