125 S. Church St. P.O. Box 209 Winfield, IL 60190 Phone: 630-682-3712 Fax: 630-682-3726 Email: bysina@winfield-chamber.com Website: http://winfield-chamber.com Contact: President: Marylou CraneExecutive Director: Rich Bysina: Tel: 630-682-3712: Fax: 630-682-3726: Email: bysina@winfield-chamber.comEstablished: 1975: Number of members: 170: Number of employees: 1: International services?: No