Mark Williams is the Founder of The 10 Lenses Institute and WIN Insights. Mark is a highly regarded thought leader, researcher, consultant, public speaker, and the author of five books, including the best-selling business book, The Ten Lenses, Your Guide to Living and Working in a Multicultural World. Mark has provided consultation for a wide variety of clients, including Exxon Corporation, AT&T, the US Department of Defense, the Federal Aviation Administration, Avon Cosmetics, Colgate Palmolive, the Agency for International Development, Microsoft, the Central Intelligence Agency, Harvard Medical School, UNISYS, Cisco Systems, Office Depot, Microsoft, EDS, the Food and Drug Administration, the Social Security Administration and dozens of other Fortune 500 companies, associations and educational institutions. Notably, Mark served on the Design and Facilitation team for the first Congressional Bi-Partisan Retreat held in Hershey, Pennsylvania.