Austin Cox is an NFL Players Association (NFLPA) Certified Contract Advisor and serves as Director of Football at Legacy Sports Agency, formerly known as A3 Athletics. In this role, he represents professional football players in contract negotiations, NFL Draft preparation, free agency, and long-term career management. Working alongside agency founders Chad Speck and Isaac Conner, Cox is part of a full-service representation team that has negotiated more than $1 billion in professional sports contracts and represents athletes across the NFL and NBA. Cox has built his career in athlete representation by focusing on player development, contract strategy, and personalized client service. As Director of Football, he works closely with collegiate prospects preparing for the NFL Draft as well as established professional players, providing guidance throughout every stage of their careers. His responsibilities include recruiting, evaluating talent, coordinating player development, and advising clients on business opportunities beyond football. Legacy Sports Agency is recognized as one of the nation's premier boutique sports agencies, representing numerous NFL players, NBA athletes, and coaches while maintaining a reputation for individualized representation. The agency provides comprehensive services that include contract negotiations, endorsement and marketing opportunities, financial planning coordination, branding, and post-career planning. Cox plays an integral role in advancing the agency's football operations and maintaining its athlete-first approach to representation.