Institute for Supply Management (ISM) is the first supply management institute in the world. Founded in 1915 as a not-for- pr ... ofit organization, ISM’s mission is to enhance the value and performance of procurement and supply chain management practitioners and their organizations worldwide. Since 2008, maintained 50,000 members strong, and trainer over 60,000 professionals in more than 30 countries. ISM offers the Certified Professional in Supply Chain Management (CPSM), as well as the Certified Professional in Supplier Diversity (CPSD). ISM Houston is the largest affiliate with 700+ members, our members represent the growing industries of Oil & Gas, Petrochemicals, Healthcare, Construction and many others. read more