Professor Liam Kennedy is a historian of nineteenth- and twentieth-century Irish economy and society. Professor Donald M. Mac Raild is a leading specialist on the history of the Irish diaspora. He has also published on British diasporas, modern social and labour history, and edits a series on Theory and History for Palgrave Macmillan. Dr Lewis Darwen specialises in British social and political history. He has longstanding research interests in nineteenth-century social policy, and has published widely in this field.   Dr Brian Gurrin, a demographic historian, is author (with Kerby Miller and Liam Kennedy) of Irish Religious Censuses of the 1760s: Catholics and Protestants in Eighteenth-Century Ireland (2022). He is currently a researcher on the ‘Beyond 2022: Ireland’s Virtual Record Treasury’ project.