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 (-) CO (1) Facet State City (-) Boulder (1) Facet City Membership Class AM (1) Div Affil - DPS (8) Div Affil - SPD (2) DPS (3) E (7) ED (1) F (48) Full Emeritus Member (9) Full Member (41) GR (20) Graduate Student (11) SPD (6) Undergrad Student (2) (-) Div Affil - HAD (1) Facet Membership Class Division HAD (1) Facet Division Showing 1-1 of 1 results David Baron Div Affil - HAD Affiliation Freelance State/Province CO Country United States