January 21, 2012 (Omaha, NE) -- Renze Display, a 117-year-old provider of exhibits, branded environments, event graphics and point-of-purchase solutions, has promoted Jim Dykes to Sr. Account Executive. Dykes, a graduate of Wayne State College, has worked at Renze in sales, project management and design for the past 8 years.  Prior to joining Renze, he worked for Exhibit Solutions for 12 years.