Douglas Lilly is an NFL Players Association (NFLPA) Certified Contract Advisor and sports agent with Trinity Sports Representation & Marketing, LLC, where he serves as Vice President and Agent. In his role, he represents professional football players in contract negotiations, career management, and athlete advisory services, working closely with NFL and CFL clients. His approach to representation combines legal expertise with sports business strategy, allowing him to support athletes through contract structuring, negotiation processes, and long-term career planning within professional football. Alongside his work in athlete representation, Lilly is an attorney and educator with a strong background in sports and entertainment law. He founded the Law Office of Douglas Lilly, LLC, where he has built a legal practice focused on personal injury, real estate, and sports law. His dual career as both an attorney and certified NFL agent provides him with a strong foundation in contract law, negotiation, and dispute resolution, which he applies directly in his work representing professional athletes. At Trinity Sports Representation & Marketing, LLC, Lilly operates within a full-service athlete management structure that offers contract negotiation, marketing, compliance advisory, and athlete development services. The agency works with NFL and CFL players and emphasizes a personalized, hands-on approach to representation, ensuring athletes receive direct guidance tailored to their individual career paths. His role also involves collaborating with other professionals in the firm to support clients with branding and off-field opportunities.