Arthur Lehman Goodhart (1 March 1891 in New York City – 10 November 1978 in Oxford) was an American-born academic jurist and lawyer; he was Professor of Jurisprudence at the University of Oxford, 1931–51, when he was also a Fellow of University College, Oxford. He was the first American to be the Master of an Oxford college, and was a significant benefactor to the college. Early life and education Arthur Goodhart was born to a Jewish family in New York City, the youngest of three children born to Harriet "Hattie" (née Lehman) and Philip Julius Goodhart. His siblings were Howard Lehman Goodhart and Helen Goodhart Altschul (married to Frank Altschul). His maternal grandfather was Mayer Lehman, one of three brothers who co-founded the investment banking firm Lehman Brothers. Goodhart was educated at the Hotchkiss School, Yale University and Trinity College, Cambridge. At Yale, he was an editor of campus humor magazine The Yale Record. After returning to the United States, he practised law until World War I. Following the war, he started to pursue an academic career in law, initially at Cambridge University and later at Oxford University where he became Professor of Jurisprudence and subsequently the Master of University College. He was editor of the Law Quarterly Review for fifty years. Career Rejected for service with British forces in World War I, in 1914, Goodhart became a member of the U.S. forces when the U.S. joined the war in 1917; he became counsel to the U.S. mission to Poland, in 1919. Goodhart was called to the bar by the Inner Temple 1919, and became a fellow of Corpus Christi College, Cambridge, and university lecturer in jurisprudence; he edited the Cambridge Law Journal, 1921–5, and the Law Quarterly Review, 1926. In 1931 he moved to Oxford to become professor of jurisprudence. He gave up that chair when he became Master of University College, Oxford, 1951–63. Subsequently, he was an Honorary Fellow of the college until his death in 1978. In 1952 he delivered the Hamlyn Lectures. As a member of the Law Revision Committee, Goodhart helped to promote improvements in various branches of the law. Personal life Arthur Goodhart was married to Cecily Goodhart (née Carter), a devout Anglican. They had three children: Sir Philip Goodhart; William Goodhart, Lord Goodhart of Youlbury; and Charles Goodhart (after whom Goodhart's law is named). Legacy Students during Goodhart's Mastership of University College included