Rob Kristofferson is a professor of history and of social and environmental justice at Wilfrid Laurier University. He has worked extensively in workers’ public history and labour arts since the mid-1990s. He has produced several exhibits, tours, and other programming, much of this work in association with the Workers’ Arts and Heritage Centre, where he currently serves on the Board of Directors. He is co-author of the graphic history Showdown! Making Modern Unions.