Autor: Dr. David K. Barnett

Dr. David K. Barnett earned a doctorate in organizational management from Mc Cormick Seminary at the University of Chicago. He has been a leader in the study of individual productivity and career development since 1993, creating the breakthrough Four Levels model. Barnett lives in Granbury, Texas, with his wife, Julie. They have three grown children. Matthew Robinson is recognized as a brilliant sales coach and consultant to management teams and provides a strong commitment to removing barriers to achieving full potential. His speaking engagements earn rave reviews for being full of energy with practical, actionable strategies and solutions to the challenges faced by many organizations today. In 2008, he joined Barnett in founding Psy Metrics Global, now known as Research Based Solutions. Robinson lives outside of Boston with his wife and two sons.