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) (-) Heliophy (1) State (-) WA (1) Facet State City Everett (1) Lynden (1) Renton (2) Seattle (8) WEST PERTH (1) Winthrop (1) (-) Anacortes (1) Facet City Membership Class AL (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Jacobus Oschmann AL Affiliation Marinus Consulting LLC State/Province WA Country United States