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 Exopla (1) Star Formation & Evolu (1) State (-) MA (1) Facet State City Waltham (1) (-) Brighton (1) Facet City Membership Class (-) Alumni Affiliate (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Robert Marchwinski Alumni Affiliate Affiliation State/Province MA Country United States