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 Solar System/Planetary Sci (1) (-) Exopla (1) State (-) TX (1) Facet State City Austin (3) Boulder (1) Santa Cruz (1) Sherman (1) (-) Shavano Park (1) Facet City Membership Class Full Member (1) Facet Membership Class Division (-) DPS (1) Facet Division Showing 1-1 of 1 results Pedro Sada Full Member Affiliation Universidad De Monterrey State/Province TX Country United States