Tom Sine effectively articulates biblical truth and challenges Christians to make a difference in a needy world through following Jesus in creative and collaborative ways.

Tom Sine is an author, teacher, historian, and international consultant in futures research. He and his wife, Christine, founded Mustard Seed Associates, a network of followers of Jesus that seeks to unleash the creative potential of individuals who want to put God's purposes first in their lives. His books include Cease Fire, Mustard Seed Conspiracy, Mustard Seed Versus McWorld, and Living on Purpose: Finding God's Best for Your Life (written with Christine). Tom and Christine live in Seattle, Washington.