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 (2) (-) Star Formation & Evolu (1) State AZ (1) CA (1) CO (1) CT (1) IL (1) MO (1) NY (2) WA (2) (-) MA (1) Facet State City Brighton (1) Facet City Membership Class Amateur Affiliate (1) Div Affil - DPS (2) Educator Affiliate (1) Full Emeritus Member (6) Full Member (61) Graduate Student (10) Undergrad Student (2) (-) 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