David Carlin serves as the President & CEO of the Greater Oak Brook Chamber of Commerce. With a career rooted in public service and community leadership, David brings two decades of experience advancing public policy, supporting economic growth, and advocating for Illinois businesses. He previously served as District Director for two Members of Congress and as a Senior Advisor in the Illinois State Treasurer's Office. David is also a licensed Illinois Real Estate Managing Broker and serves on the Board of Directors for the Mainstreet Organization of Realtors.