Markenson Pierre is an NFLPA-certified contract advisor and the founder of Muck Sports Representation, a Florida-based sports agency focused on professional football player representation and career development. As the principal of the agency, Pierre provides services that include contract negotiations, athlete advocacy, career counseling, marketing support, and long-term professional guidance for football players pursuing opportunities at the professional level. Public business records identify him as the manager and registered agent of Muck Sports Representation, which he established in 2019. Through Muck Sports Representation, Pierre operates a boutique agency model that emphasizes personalized service and direct access between athletes and their representative. His work reflects the modern sports representation landscape, where agents are expected to assist clients not only with contract matters but also with brand development, networking opportunities, and post-playing career planning. As an NFLPA-certified advisor, he is authorized to represent players in negotiations with NFL organizations and to guide athletes through the business aspects of professional football careers. Pierre has maintained an active presence within the football representation industry, with public contract databases associating Muck Sports Representation with NFL player representation activity. His approach centers on individualized athlete management, helping clients navigate the competitive professional football environment while pursuing opportunities both on and off the field. Through Muck Sports Representation, he continues to build a practice focused on player advocacy, career growth, and comprehensive athlete support.