Luke Glanville (PhD, University of Queensland) is associate professor in the department of international relations at Australian National University. He is the author of Sovereignty and the Responsibility to Protect: A New History.

Mark R. Glanville (PhD, Bristol University) is associate professor of pastoral theology at Regent College, Vancouver, and an Old Testament scholar. He is the author of Adopting the Stranger as Kindred in Deuteronomy and Freed to Be God's Family: The Book of Exodus.