John D CimpermanOlmsted Falls resident John D. Cimperman has received numerous national and local awards for his work in historic preservation. He served as the director of the Cleveland Landmarks Commission for 18 years, as trustee of the Ohio Historical Society, a a member of the Ohio Site Preservation Advisory Board, as president of the Ohio Association of Preservation Commissions, as trustee of the National Alliance of Historic Preservation Commissions, as president of the Early Settlers Association of the Western Reserve, and as a trustee of the Cleveland Restoration Society. Read More Read Less