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 (-) TX (1) Facet State City Austin (2) Fort Worth (1) Fredericksburg (1) Houston (2) (-) San Antonio (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division DPS (5) HEAD (3) LAD (1) (-) DDA (1) Facet Division Showing 1-1 of 1 results Mark Lewis Full Member Affiliation Trinity Univ. State/Province TX Country United States