Sten Westgard, MS, is the Director of Client Services and Technology for Westgard Quality Control. Mr. Westgard earned his MS degree in Computer Science from Pace University (New York, New York). For more than 20 years, Sten has managed the Westgard website, course portal, and blog, creating and administering online training, as well as editing and writing hundreds of reports, essays, and applications on quality control, method validation, Six Sigma Risk Management and other laboratory management topics. He has edited and contributed to numerous books on quality, including Basic QC Practices, Basic Method Validation, Basic Quality Management Systems, Six Sigma QC Design and Control, Six Sigma Risk Analysis, CLIA Final Rules, Assuring the Right Quality Right, The Poor Lab's Guide to the Regulations and Nothing but the Truth about Quality. He has co-edited two special issues of Clinics in Laboratory Medicine (2015 and 2017), as well as a special issue of Biochemica Medica (2018) Sten is also an adjunct faculty member of the Mayo Clinic School of Health Sciences in Rochester, Minnesota; an adjunct faculty member of the University of Alexandria, Egypt; an adjunct visiting faculty member of Manipal University in Mangalore, India; and an honorary visiting professor in 2017 at Jiao Tong University, Shanghai.