Mark Williams is the founder of MarkusWorks, an interactive media company whose mission is to help individuals, organizations and communities better manage pressing issues related to human relationships and human identity in today's global environment. Mark also served as founder and CEO of The Diversity Channel that developed eLearning, training and education services for businesses, organizations and government agencies. Mark has provided coaching and education to such Fortune 500 companies as UNISYS, Avon, American Express, Marriott International, Microsoft, Sara Lee, Colgate Palmolive, Cisco Systems, Hearst Communications, Johnson and Johnson, Merck, Office Depot, Exxon Mobil, and Chevron Texaco; the Central Intelligence Agency, the United States Navy, Blue Cross Blue Shield, Merck and Harvard Medical School. He has been quoted widely in business publications such as "Fast Company", "Black Enterprise", and in "The Boston Globe", "San Francisco Chronicle", and "Chicago Tribune". He has appeared as a guest on national television programs including Bloomberg News, CBS 's The Early Show, and the CNN Financial News Network. Mark is the author of "The 10 Lenses: Your Guide to Living and Working in a Multicultural World" (Capital Books, 2001) and "Your Identity Zones" (Capital, 2004).