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 State AZ (1) CA (2) CO (1) CT (1) DE (1) FL (2) IL (1) LA (1) MN (1) NC (2) NY (1) PA (2) TX (1) VA (2) WA (1) WI (1) (-) OR (1) Facet State City Eugene (1) Facet City Membership Class Full Emeritus Member (2) Full Member (2) Graduate Student (1) Undergrad Student (1) (-) Amateur Affiliate (1) Facet Membership Class Division (-) DPS (1) Facet Division Showing 1-1 of 1 results John Roberts Amateur Affiliate Affiliation SARA State/Province OR Country United States