Chicago Metropolis 2020 - Information about an organized effort to ensure the preeminence of the Chicago Metropolis in the 21st century. Includes an overview of the project, reports, contact information, and mailing list.
Chicagoland Chamber of Commerce - Information about member organizations in the seven county Chicago metro area. Also includes news and event information, an overview of programs and services, and contact information.
Greater O'Hare Association of Industry and Commerce - Area attractions, business resources, travel information, political action committee news, and links to area communities. Offices based in Bensenville.
