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 (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Star Formation & Evolu (1) (-) Active Galactic Nu (1) State (-) OH (1) Facet State City Columbus (1) Granville (1) (-) Toledo (1) Facet City Membership Class (-) Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Marc Seigar Full Member Affiliation University of Toledo State/Province OH Country United States