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 Interstellar Me (1) State CA (2) CO (3) IL (1) IN (1) MD (4) México/B.C. (1) MI (1) NY (1) OK (1) TN (1) WI (1) Facet State City Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division DPS (1) SPD (1) Facet Division