DDI

Development Dimensions International, abbreviated as DDI.

DDI is an international leadership consulting firm. Since its founding in 1970, it has been committed to providing global enterprises with leadership strategy, talent selection, talent development, and succession management consulting services. We are dedicated to accompanying talents towards excellence and helping enterprises achieve success. DDI's two founders, Dr. William C. Byham and Dr. Douglas W. Bray, were the psychologists who first introduced talent assessment technology to the business world. Under their leadership, DDI has continuously developed cutting-edge leadership assessment and development products based on half a century of leadership science research, academic works, and practical experience. Today, DDI's footprint spans 26 countries worldwide.

In recent years, DDI has integrated vast databases and research findings to actively develop online assessment and training products, successively launching digital-era leadership and corporate digital transformation solutions. These have won numerous awards and are widely recognized by clients.