Steve ZaffronSteve Zaffron is the CEO of the Vanto Group, a global consulting firm that designs and implements large-scale initiatives to elevate organizational performance. Zaffron has directed major corporate initiatives with more than three hundred organizatios in twenty countries. Dave Logan is on the faculty at the Marshall School of Business at the University of Southern California and is a former associate dean. He is also senior partner of CultureSync, a management consulting firm. Logan has written three books, including Tribal Leadership . Read More Read Less