Breadcrumb Home Contact Contact Contact Gregory K. Friestad, PhDDepartment of Chemistry 415 Chemistry Building (CB)University of Iowa230 North Madison StreetIowa City, IA 52242 USAPhone: 319-335-1364Fax: 319-335-1270Email: gregory-friestad@uiowa.edu Chemistry Building Address:230 North Madison StreetIowa City, IA 52242Parking informationAccessibility information