Richard Bourke is Professor in the History of Political Thought and Co-Director of the Centre for the Study of the History of Political Thought at Queen Mary, University of London. He has been a Humboldt Fellow at the University of Munich, an Andrew W. Mellon Foundation Fellow at the Huntington Library in San Marino and a Fellow at the Institute of Advance Study in Berlin. He has written extensively on the history of enlightenment political thought and on modern Irish history. His books include Peace in Ireland: The War of Ideas (2003, 2012) and Empire and Revolution: The Political Life of Edmund Burke (2015).

Quentin Skinner is Barber Beaumont Professor of the Humanities at Queen Mary, University of London. He is a Fellow of the British Academy and the Academia Europaea, and a foreign member of many other learned societies. His scholarship, which is available in more than twenty languages, has won him numerous awards, including the Wolfson Prize for History in 1979 and a Balzan Prize in 2006. His books include The Foundations of Modern Political Thought (2 volumes, 1978), Reason and Rhetoric in the Philosophy of Hobbes (1996), Liberty Before Liberalism (1998), Hobbes and Republican Liberty (2008), Forensic Shakespeare (2014) and a three-volume collection of essays, Visions of Politics (2002).