Jeff Shantz, editor of Radical Criminology, is an anarchist activist, poet, and sociologist, currently teaching critical criminology at Kwantlen Polytechnic University in Surrey, British Columbia. His books Active Anarchy: Political Practice in Contemporary Movements (Lexington, 2011), Constructive Anarchy: Building Infrastructures of Resistance (Ashgate, 2010), and Commonist Tendencies: Mutual Aid Beyond Communism (punctum, 2013) offer autoethnographic analyses of anarchist participation within contemporary social movements.