GEOTEK, a Stewartville, MN based manufacturer of fiberglass pultrusion products, has chosen Ben Wiltsie as the company’s next Chief Executive Officer. Wiltsie will assume the position on August 1, replacing Dale Nordquist. When asked to comment on his upcoming role, Wiltsie stated, “I’m excited to serve alongside the GEOTEK team in growing the business to the benefit of all stakeholders and the broader community.”