DHI ConNextions is the Door and Hardware Institute’s flagship industry conference and trade expo focused on architectural openings, access control, and door hardware solutions. Held at the Hyatt Regency Chicago, the event brings together manufacturers, distributors, specifiers, architects, installers, and code officials for technical education, certification opportunities, and networking. It features classroom sessions, hands-on learning, and an exhibit hall showcasing the latest products and technologies for specifying and maintaining door and access systems.