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 (1) Interstellar Me (1) Star Formation & Evolu (1) (-) Exopla (1) State AZ (1) CA (11) CO (2) IA (1) MA (2) MD (1) MI (1) NC (1) NY (1) PA (2) TN (1) TX (2) VA (1) WA (1) (-) NM (1) Facet State City Las Cruces (1) Facet City Membership Class AM (2) Div Affil - HAD (1) E (5) F (4) Full Member (4) GR (4) Graduate Student (3) Undergrad Student (1) (-) Full Emeritus Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results William Stein Full Emeritus Member Affiliation Retired State/Province NM Country United States