Reinventing Evangelism: New Strategies for Presenting Christ in Today's World
Posterski is director of church relations with World Vision International, based in Monrovia, California. He leads global initiatives relating to spiritual formation, Christian witness and church partnerships. He holds three doctoral degrees and serves as research professor of Christianity and culture at Tyndale University College and Seminary. He has written numerous books, includingWhy Am I Afraid to Tell You I'm a Christian?(IVP). Posterski is currently based in Toronto, Ontario.