Ronald Hawthorne is an NFLPA-certified contract advisor and sports agent associated with Longevity Sports & Entertainment (Longevity Sports / LSE), a sports management and athlete representation firm in the United States. He is listed in NFLPA records as an active certified agent operating under the “Longevity” agency name. Hawthorne’s background reflects a blend of sports administration, coaching, and business development experience prior to entering the sports agency industry. Public professional information shows experience in sports management education and early coaching roles at the collegiate level, including involvement with football and athletics programs during his academic and early professional career. He founded or helped establish Longevity Sports & Entertainment, an agency focused on providing athletes with long-term representation and advisory services beyond just contract negotiation. The firm’s approach emphasizes career longevity, personal development, and post-playing career planning, aligning with modern athlete management trends that extend into branding, mentorship, and life-after-sports planning.