Ian Williamson is pastor of New Life Church in Middlesborough, England. You can follow him on Twitter.
Mez McConnell is the senior pastor of Niddrie Community Church and director of 20schemes. He is the author of numerous books, including The Creaking on the Stairs: Finding Faith in God Through Childhood Abuse (Christian Focus) and Is There Anybody Out There?: A Journey from Despair to Hope (Christian Focus). He's married to Miriam and has two daughters. You can follow him on Twitter.