David Butz is an NFLPA-certified Contract Advisor and senior sports agent with SPORTSTARS, Inc., one of the most established football representation agencies in the United States. According to the National Football League Players Association (NFLPA), Butz has been certified as a Contract Advisor since 2001 and has negotiated dozens of NFL player contracts during his career. He is affiliated with SPORTSTARS and provides a full range of representation services, including contract negotiations, career counseling, endorsements, marketing, public relations, and post-career planning. Prior to becoming an NFL agent, Butz earned degrees from both the University of Illinois and the University of Notre Dame, providing a foundation for his work in athlete representation and sports business. Over more than two decades in the industry, he has built a reputation for helping professional football players navigate contract negotiations and long-term career development. Butz has been a key figure at SPORTSTARS, a prominent football agency headquartered in New York. Industry reports have identified him as one of the agency's leading agents, helping SPORTSTARS become one of the largest and most successful NFL representation firms. The agency has represented numerous NFL players and draft prospects while negotiating hundreds of millions of dollars in player contracts.