Dr. John Ryan is a certified Preventive Controls Qualified Individual (PQCI) specializing in food safety process control and food safety plan validation. He holds a Ph.D. in research and statistical methods and has extensive international manufacturing quality and operations experience in large and small manufacturing operations and he is a retired Hawaii State Department of Agriculture Quality Assurance Division administrator. He currently operates two business divisions focused on food safety system validation (http://www.RyanSystems.com) and transportation controls (http://www.SanitaryColdChain.com). He has previously published books covering food fraud, teams, and teamwork and has recently completed a new book on validating preventive controls in food operations.