Books By Mark Yarnell, Rene Yarnell - Author

Mark Yarnell and Rene Reid Yarnell are on the faculty of the nation's only college-certified course in network marketing at the University of Illinois, Chicago. Well known for their philanthropy, they have created a $70 million multilevel marketing organization that spans 20 countries. They divide their time between Reno, Nevada, and Gstaad, Switzerland.