Shaun Blanchard is Senior Research Fellow at the National Institute for Newman Studies. A graduate of North Carolina, Oxford, and Marquette, Shaun writes on a variety of topics in early modern and modern Catholicism. He is the author of The Synod of Pistoia and Vatican II (OUP, 2020) and, with Ulrich Lehner, co-edited The Catholic Enlightenment: A Global Anthology (2021). Forthcoming works include a monograph on ecclesiology in the late eighteenth-century English-speaking world, an anthology of translated Jansenist sources (co-edited with Richard Yoder), and book chapters on the British and Irish Catholic Enlightenment and the popes and the Enlightenment.
Stephen Bullivant is Professor of Theology and the Sociology of Religion, and Director of the Benedict XVI Centre for Religion and Society. He holds doctorates in Theology (Oxford, 2009) and Sociology (Warwick, 2019). He joined St Mary's in 2009, having previously held posts at Heythrop College, London, and Wolfson College, Oxford. Professor Bullivant has also held Visiting fellowship at the Institute for Social Change (University of Manchester), Blackfriars Hall (University of Oxford), and the Institute for Advanced Studies (University College London). Professor Bullivant has published ten books, including: Mass Exodus: Catholic Disaffiliation in Britain and America since Vatican II (OUP, 2019), Why Catholics Leave, What They Miss, and How They Might Return (2019; with C. Knowles, H. Vaughan-Spruce, and B. Durcan), The Oxford Dictionary of Atheism (OUP, 2016; with L. Lee), and The Trinity: How Not to Be a Heretic (2015).