Insteel Industries Inc. announced that Jon M. Ruth will be appointed to its board of directors effective April 1, 2016. Mr. Ruth will be replacing Louis E. Hannen, who will be retiring as a director of the Company effective on that same date. Mr. Ruth previously served in various capacities with Cargill for 35 years, most recently leading its SAP enterprise resource planning implementation across its businesses in Europe and North America from 2008 to 2015, and serving as a director of North Star BlueScope Steel, a joint venture between Cargill and BlueScope Steel, from 2003 to 2015.