Newsletters are published and distributed to NAPM-Tulsa members via email during the first week of every month, with exception to the months of July and August.  During these summer months, a combined "July-August" issue is published.

Institute for Supply Management (ISM)

• Founded in 1915, ISM is the largest supply management association in the world as well as one of the most respected. ISM’s mission is to lead the supply management profession through its standards of excellence, research, promotional activities, and education. ISM’s membership base includes more than 40,000 supply management professionals with a network of domestic and international affiliated associations. ISM is a not-for-profit association that provides opportunities for the promotion of the profession and the expansion of professional skills and knowledge.

The Association for Operations Management (APICS)

• APICS is the global leader and premier source of the body of knowledge in operations management, including production, inventory, supply chain, materials management, purchasing, and logistics. Since 1957, individuals and companies have relied on APICS for its superior training, internationally recognized certifications, comprehensive resources, and worldwide network of accomplished industry professionals.