Os Guinness is an author and social critic. Great-great grandson of Arthur Guinness, the Dublin brewer, he was born in China in World War Two where his parents were medical missionaries. A witness to the climax of the Chinese revolution in 1949, he was expelled with many other foreigners in 1951 and returned to Europe where he was educated in England. He completed his undergraduate degree at the University of London and his D.Phil in the social sciences from Oriel College, Oxford. Previously, Os was a freelance reporter with the BBC. Since coming to the United States in 1984, he has been a Guest Scholar at the Woodrow Wilson Center for International Studies and a Guest Scholar and Visiting Fellow at the Brookings Institution. From 1986 to 1989, Os served as Executive Director of the Williamsburg Charter Foundation, a bicentennial celebration of the First Amendment. In this position he helped to draft the Williamsburg Charter and co-authored the public school curriculum Living With Our Deepest Differences. From 1991 to 2004 he was a senior fellow at the Trinity Forum, and a frequent speaker and seminar leader at political and business conferences in both the United States and Europe. He lives with his wife Jenny in McLean, Virginia.