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 GA (1) (-) OR (1) Facet State City Facet City Membership Class AM (2) Amateur Affiliate (3) Div Affil - SPD (1) E (3) ED (1) Educator Affiliate (1) F (8) Full Emeritus Member (8) Full Member (7) GR (1) Graduate Student (1) Undergrad Student (3) (-) Lifetime Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Tom Holst Lifetime Member Affiliation State/Province OR Country United States