JLL is a global real estate services and investment management firm, headquartered in Chicago, Illinois, with operations spanning over 80 countries. It offers a comprehensive suite of services including property leasing, project management, investment management, and advisory. JLL serves a diverse target market, from institutional investors to corporations across various sectors like banking, life sciences, and technology. A Fortune 500 company, JLL is recognised for its strong market position, ethical practices, and innovative use of technology, including AI-driven insights.