AMES, Iowa–(BUSINESS WIRE)–MetroNet today announced Craig Zimmerman as West Iowa Market Leader to supervise the state’s fiber optic infrastructure and continued growth and development in the state. Zimmerman joins the nation’s only independently owned 100 percent fiber optic company from Rockwell Collins where he served as a principal business development manager for the aerospace company. Zimmerman’s experience and expertise will help guide the company in providing unmatched speeds and super