Essam Haj-Hasan is a sports agent and athlete representation professional affiliated with First Round Management, a talent management and sports agency based in the United States. He is listed as an NFL agent working within the organization’s athlete representation division, focusing primarily on football player marketing, contract support, and client management services. Within First Round Management, Haj-Hasan is part of a broader sports and entertainment management structure that represents athletes across multiple sports, including NFL players, UFC fighters, and other professional athletes. The agency provides services such as contract negotiation support, endorsement deals, brand partnerships, and career management, often blending sports representation with entertainment and business management. Based in the Dallas–Fort Worth metro area, Texas, he operates in one of the major hubs for sports management and athlete advisory services in the United States. His role involves coordinating with athletes on professional opportunities, sponsorship development, and career planning within the framework of modern sports business representation. NFLPA-related listings confirm his status as an active sports agent, though publicly available data indicates a relatively limited public contract portfolio compared to more established NFL agencies, suggesting he is either early in or selectively active within the representation landscape.