Board of Directors Executive Board ChairBarb Den Herder, IOM Sioux Center Chamber Email Me Chair-ElectJohn Hall Marshalltown Area Chamber of Commerce Email Me Secretary/TreasurerColleen Frein, IOM Mason City Chamber of Commerce Email Me Past ChairSheriffa Jones, IOM Spencer Chamber Email Me Board Members Blain Andera, IOM Spirit Lake Chamber of Commerce Email Me Andy Sokolovich Grow Clinton Email Me Jessica Riling Decorah Chamber of Commerce Email Me Chelsea Petersen Waverly Chamber of Commerce & Main Street Program Email Me Emily McLain Greater Des Moines Partnership Email Me Marc Roe Greater Ottumwa Partners in Progress Email Me Astra Ferris, IOM Greater Fort Dodge Growth Alliance Email Me
