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) Star Formation & Evolu (1) (-) Astronomy Educa (1) (-) Solar System/Planetary Sci (1) State AL (1) AZ (1) CA (7) CO (4) FL (2) GA (1) IA (1) KS (1) MA (2) MD (4) MI (1) NJ (1) NM (1) OH (2) TX (2) UT (1) VA (2) (-) NY (1) Facet State City Mohegan Lake (1) Facet City Membership Class Full Emeritus Member (1) Undergrad Student (1) (-) Full Member (1) Facet Membership Class Division DPS (4) HEAD (4) DDA (2) HAD (1) LAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Joshua Knight Full Member Affiliation State/Province NY Country United States