Matthew Rowley, FRHistS, is Visiting Assistant Professor of History at Fairfield University. His publications include Trump and the Protestant Reaction to Make America Great Again (Routledge, 2020), God, Religious Extremism and Violence (2024), and Godly Violence in the Puritan Atlantic World (2024).

Marietta van der Tol is College Lecturer in Politics at Lincoln College, University of Oxford. She is Principal Investigator of the Protestant Political Thought project and is author of the book Constitutional Intolerance: The Fashioning of the Other in Europe's Constitutional Repertoires (2024).