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 Astronomy Educa (2) Exopla (1) Heliophy (1) Solar System/Planetary Sci (1) (-) Star Formation & Evolu (2) State (-) MI (2) Facet State City Ann Arbor (4) Charles Town (1) East Lansing (1) Flint (1) Minneapolis (1) Ypsilanti (1) (-) Eau Claire (1) (-) Tecumseh (1) Facet City Membership Class Full Member (2) Facet Membership Class Division DPS (1) Facet Division Showing 1-2 of 2 results Gregory Thompson Full Member Affiliation Adrian College State/Province MI Country United States Jess Vriesema Full Member Affiliation Calvin University State/Province MI Country United States