Mark Oestreicher is president of Youth Specialties in El Cajon, Calif. He is a leader in the emerging movement. Youth Specialties markets training seminars, conventions and educational materials to Christian workers. Oestreicher has authored and contributed to more than 60 books and training materials that help youth workers present traditional Christian concepts to the modern youth sensibility.

A.K.M. “AKMA” Adam, an Episcopal priest and taught New Testament and early church history for nine years at Seabury-Western Theological Seminary in Evanston, Ill. He has written numerous books and articles, including Faithful Interpretation: Reading the Bible in a Postmodern World (Fortress, October 2006).

Jennifer Johnson is a senior associate specializing in Mexico and the U.S./Mexico border with the Latin America Working Group (LAWG), based in Washington, D.C., a nonprofit coalition including many religious groups that encourages the U.S. to develop policies toward Latin America that promote human rights, justice and peace.

Debbie Blue is a pastor and author of creative urban church in St. Paul, Minn. and founder of House of Mercy.

John W. Riggs is professor of historical theology and church history at Eden Theological Seminary in St. Louis. He is an expert on Christianity in the postmodern world.

Cary Fuller is active in the emerging conversation through her Indianapolis, Ind., church, The Dwelling Place, where her husband, Shane Fuller, is pastor. Though social media she intended to build relationships and create a safe atmosphere for questioning and debate.

J. Ligon Duncan is minister of First Presbyterian Church in Jackson, Miss. He was professor of theology at Reformed Theological Seminary (RTS) and was responsible for teaching courses such as Systematic Theology, Ethics, Apologetics, History of Philosophy and Christian Thought, Covenant Theology, Patristics, Evangelism, and Theology of the Westminster Standards

Elaine Heath is McCreless Assistant Professor of Evangelism at Perkins School of Theology at Southern Methodist University in Dallas.

Heather Kirk-Davidoff is a pastor in Maryland and serves on the board of Emergent. She is co-founder of the Emerging Women Leaders Initiative. She has published a number of essays and is a frequent contributor to the Alban Institue’s Congregations Magazine.