Welcome to the Northbrook Chamber of Commerce & Industry Welcome to the Northbrook Chamber of Commerce & Industry Welcome to the Northbrook Chamber of Commerce & Industry Directory Find a Business Our Members Applications Join the Chamber Join Now Upcoming Events View Calendar Connecting Businesses for a Stronger Community Northbrook Chamber About the Chamber A healthy business environment supports the entire community! The Chamber provides effective networking, marketing, and advocacy for businesses and helpful information for residents and visitors. Learn More Northbrook Community Guide Welcome New Members