Jeffrey “Jeff” Griffin is an NFL Players Association (NFLPA) Certified Contract Advisor and veteran sports agent with The Familie, where he is part of the agency’s football representation division. Certified since 2002, he brings more than two decades of experience in NFL contract negotiation and athlete representation, working with professional football players on contract structuring, roster opportunities, and long-term career planning. His work within the agency focuses on guiding athletes through every stage of their professional development, from entry into the league through veteran contract cycles. Griffin joined The Familie as part of the agency’s expansion into NFL representation, contributing to a team of experienced agents tasked with building the firm’s football presence. Within this structure, he works alongside senior leadership and fellow agents to manage player negotiations, evaluate market value, and support clients in free agency and contract extension scenarios. His experience in the industry has included negotiating substantial player contracts across multiple years of representation work in professional football. Before joining The Familie, Griffin built a long-standing career in sports representation, where he developed expertise in athlete advocacy, contract strategy, and client management. His background in the business of professional football has included working with players at various stages of their careers, from undrafted free agents to established veterans, helping them navigate the financial and competitive aspects of the NFL landscape.