Chicago land Chamber of Commerce supports local business growth and advocacy in Chicago.

The Chicago land Chamber of Commerce is a membership-driven organization comprised of established companies whose members pay annual membership dues to belong. Members may participate in a variety of business-building, growth, advocacy, and educational programs and take advantage of a wide variety of services. The chamber serves as a resource hub for the Chicagoland area, connecting businesses with essential city services through partners like the City of Chicago Small Business Development Center, the Department of Planning & Development, and 311 Services. It also facilitates access to broader financial resources, including ACCION Chicago for alternative lending and SomerCor 504 for business growth support, as well as the Illinois Business Portal and the U.S. Small Business Association. Beyond direct member services, the organization maintains connections with other local entities such as the Edgewater and Andersonville Chambers of Commerce, historical societies, and various aldermanic and state offices, fostering a comprehensive network for economic development and community engagement across Chicago.