Sean Russi is an NFL Players Association (NFLPA) and Major League Baseball Players Association (MLBPA) Certified Contract Advisor with Reliance Sports Agency, where he represents professional football and baseball athletes in contract negotiations, career planning, endorsement opportunities, and long-term athlete development. As a licensed agent in both leagues, Russi has built a career centered on providing personalized representation while helping athletes maximize their opportunities on and off the field. At Reliance Sports Agency, he is part of a full-service team that offers clients support in contract negotiations, marketing, branding, financial advisory services, and pre-draft preparation. Russi earned a Bachelor of Science from the University of Phoenix, a Master of Arts in Sports Management from Southern New Hampshire University, and a Master of Accounting and Financial Management from Keller Graduate School of Management. Before entering the sports representation industry, he worked in finance and accounting, developing expertise in financial management and business operations. This background has played an important role in his approach to athlete representation, allowing him to provide clients with strategic guidance on both contractual and financial matters. He began his career as the founder and CEO of FNB Sports, where he represented professional baseball players and NFL Draft prospects before joining Artery Global Talent Agency (AG Sports). In 2019, Russi was promoted to Vice President of Operations and Head of AG Sports, overseeing the agency's sports division while continuing to represent professional athletes. Throughout his career, he has also held leadership roles with Sports 99, Agency1 AMG, and Always Us Sports Group, steadily expanding his experience across both football and baseball representation. At Reliance Sports Agency, Russi continues to focus on comprehensive athlete representation, assisting clients through the NFL Draft process, contract negotiations, free agency, and long-term career management. His combination of financial expertise, advanced education, and experience across multiple sports agencies enables him to provide well-rounded guidance tailored to the evolving needs of professional athletes throughout their careers.