Chicago Event Management (CEM) is a leading event production company established in 1996, dedicated to connecting communities through the events it produces. With a strong focus on sharing best practices and fostering innovation, CEM specializes in creating unforgettable experiences in the endurance sports industry. The organization is committed to enhancing accessibility and inclusivity, particularly through its Adaptive and Para Athletics Programs, which are integrated into major events like the Bank of America Shamrock Shuffle, Chicago 13.1, and Chicago Marathon.