The National Association of State Procurement Officials (NASPO), Inc. was formally established on January 29, 1947, in Chicago, Illinois. NASPO is a non-profit association dedicated to advancing public procurement through leadership, excellence, and integrity. It is made up of the directors of the central purchasing offices in each of the 50 states, the District of Columbia and the territories of the United States. NASPO is an organization that helps its members achieve success as public procurement leaders through promotion of best practices, education, professional development, research, and innovative procurement strategies.