Roger Mangum

Roger Mangum is an experienced operations and training professional currently serving as the Director of Operations and Training at RAVE Restaurant Group, Inc. since March 2024. Concurrently, Roger operates RM Biz Coach as a Peer Group Coaching Strategist and works as a Business Coaching Specialist in a self-employed capacity. Previously, Roger held significant roles in various organizations, including Franchise Business Consultant at Pizza Inn, where coaching and consulting franchisees was a primary focus, and General Manager at Taco Cabana, overseeing all business operations. Roger's extensive experience in restaurant management began as a Franchise Owner at Pizza Inn, where operational and financial leadership was essential. Roger earned an Associate's degree in Business/Commerce from Dallas College Mountain View Campus and continued education at the University of Texas at Arlington.