1. Dr. W. Edwards Deming was a statistician who had a large impact on quality management and introduced total quality management (TQM) concepts to Japanese industries in the 1950s.
2. Deming established 14 key principles for quality management, including creating consistency of purpose, eliminating the need for quality inspections, and minimizing costs through long-term supplier relationships.
3. Deming's work influenced major improvements in quality and productivity for Japanese and later American companies, and he is considered one of the most influential quality experts of the 20th century.