Tác giả: Andrew Macdonald

Mary T. Lederleitner is founder and executive director of Missional Intelligence and author of Cross–Cultural Partnerships and Women in God's Mission: Accepting the Invitation to Serve and Lead.Andrew Mac Donald is associate director of the research institute at the Billy Graham Center and a frequent contributor to blogs and journals such as Christianity Today's The Exchange.Rick Richardson is professor of evangelism and leadership at Wheaton College, director of the church evangelism and research institutes for the Billy Graham Center, and an Anglican priest. He is author of You Found Me: New Research on How Unchurched Nones, Millennials, and Irreligious Are Surprisingly Open to Christian Faith.