Dwayne Treece is an NFLPA-certified sports agent and attorney who serves as Principal Agent at Quintessentially Sports (QSE), where he leads the agency’s athlete representation and contract negotiation division. Certified since 2021, he represents professional athletes across multiple sports, including NFL players, and operates within a multidisciplinary sports and entertainment management structure focused on contract negotiation, branding, and long-term career strategy. Before entering sports representation, Treece built a legal career working at the international law firm Wiley Rein LLP, where he was involved in high-level negotiations spanning telecommunications, media, entertainment, technology, and government sectors. This legal and transactional background has shaped his approach to athlete representation, particularly in complex contract structuring and negotiations involving multiple stakeholders across professional sports and business industries. At Quintessentially Sports, he operates within a full-service agency model that provides NFL athletes with contract negotiation, marketing and endorsement strategy, brand development, financial advisory coordination, and long-term career planning. His role includes guiding clients through draft preparation, roster transitions, and contract execution while leveraging legal expertise and industry relationships to maximize athlete opportunities and career value.