John Smith III is an NFLPA-certified contract advisor and football agent with 1 of 1 Agency, a boutique NFL representation firm headquartered in Texas. According to NFLPA records, Smith became certified by the NFL Players Association in 2023 and is affiliated with 1 of 1 Agency, where he is authorized to represent NFL players in contract negotiations and employment-related matters. He is based in Little Elm, Texas, and is part of a growing agency that emphasizes individualized athlete representation and long-term career development. 1 of 1 Agency was founded by a group of veteran NFL agents and has quickly established itself as a respected football representation firm. The agency represents numerous NFL players and draft prospects while providing services that include contract negotiations, marketing opportunities, financial planning coordination, and post-career guidance. Its philosophy is reflected in its name—treating every athlete as a unique individual rather than part of a large client roster. As a member of 1 of 1 Agency, Smith works within a full-service athlete management platform dedicated to helping players maximize both their on-field and off-field opportunities. While he is among the newer NFLPA-certified agents in the industry, his affiliation with an established agency and experienced leadership team positions him to provide comprehensive representation and career support for professional football athletes.