The document provides information about the city of Naperville, Illinois, which was named the wealthiest city in the Midwest and eleventh in the nation in a 2010 study. It also mentions Spikes Cavell, a company that has provided business intelligence, online tools, and analytical insight to over 1,000 public sector organizations since 2003. The document also mentions NIGP, an organization that supports and promotes the public procurement profession through educational and research programs, professional support, technical services, and advocacy initiatives. The document provides contact information for Spikes Cavell and mentions their strategic alliance partners.