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 (-) CA (1) Facet State City Atascadero (1) Big Bear City (1) Cathedral City (1) Greenbelt (1) La Canada (1) Los Angeles (1) Palo Alto (1) Pasadena (1) San Diego (1) (-) Santa Cruz (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division HEAD (3) DPS (2) DDA (1) HAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Gerard Van Hoven Full Emeritus Member Affiliation State/Province CA Country United States