Daniel Day-Lewis the second child of poet Cecil Day-Lewis (1904–1972) and his second wife, actress Jill Balcon (1925–2009). His older sister, Tamasin Day-Lewis (born 1953), is a television chef and food critic. His father, who was born in the Irish town of Ballintubbert, County Laois, was of Protestant Anglo-Irish descent, lived in England from the age of two, and was appointed Poet Laureate of the United Kingdom. Daniel's mother was Jewish; her ancestors were immigrants to England in the late 19th century, from Latvia and Poland. Day-Lewis' maternal grandfather, Sir Michael Balcon, became the head of Ealing Studios, helping develop the new
James Andrew Lewis Group of Government Experts on Information Security. Lewis has authored more than two hundred publications since coming to CSIS, , on cybersecurity, innovation, military space, and identity management. He was the Project Director for CSIS’s Commission on Cybersecurity for the 44th Presidency and led a long-running Track 1.5 Dialogue on cybersecurity with the China Institute of Contemporary International Relations (CICIR) He has testified numerous times before Congress. Lewis earned a Ph.D. from the University of Chicago. James Andrew Lewis James Andrew Lewis is a Senior Vice President and the Director of the Technology and Public Policy Program at the Center