Jun Young is an award-winning entrepreneur and communications strategist. He is the founder and CEO of ZUM Communications, a marketing and communications agency geared towards high-tech firms. A graduate of the doctoral program in communications from the University of Washington, Jun is also a published social scientist and communication theorist with research interest in mediated relationships, workplace communication, and leadership. Jun lives in Seattle with his wife, Amy, and their two daughters. David Kinnaman is president of the Barna Group, a private research company located in Ventura, California. He is a much requested speaker on a variety of themes: cultural diversity, young adults, adolescents, vocation and leadership. He and his wife Jill and their three children live in California.