Sylvia Keesmaat is a biblical scholar at the Toronto School of Theology and organic farmer. She is also the co-author (with Brian Walsh) of Colossians Remixed: Subverting the Empire (IVP).

Brian Walsh is a Christian Reformed campus minister at the University of Toronto. He is the author of Subversive Christianity 2nd ed. (Wipf and Stock) and Kicking at the Darkness: Bruce Cockburn and the Christian Imagination (Brazos).

Richard Middleton is Professor of Biblical Worldview and Exegesis at Northeastern Seminary, at Roberts Wesleyan College. He is the author of A New Heaven and a New Earth: Reclaiming Biblical Eschatology (Baker Academic) and The Liberating Image: The Imago Dei in Genesis 1 (Brazos).

Mark Vander Vennen is the executive director of the Shalem Mental Health Network. He is the co-author (with Bob Goudzwaard and David Van Heemst) of Hope in Troubled Times: A New Vision for Confronting Global Crises (Baker).

Willem Hart is a Toronto graphic designer and artist.