Kent A. Chambers is an associate professor of chemistry and environmental management at Hardin Simmons University in Abilene, Texas.

The Rev. Dan Boone is president and professor of pastoral theology and preaching at Trevecca Nazarene University in Nashville, Tenn.

The Rev. Timothy George is the founding dean and professor of divinity history and doctrine at Beeson Divinity School at Samford University in Birmingham, Ala. He is a senior theological adviser for Christianity Today.

Gregory Hall is president and CEO of Warner Southern College in Lake Wales, Fla.

Joseph A. Pipa, Jr. is president of Greenville Presbyterian Theological Seminary in Taylors, S.C., as well as a professor of historic and systematic theology.

Timothy D. Terrell is an associate professor of economics at Wofford College in South Carolina. He is a senior fellow with the Cornwall Alliance for the Stewardship of Creation.

Paul de Vries is a speaker, author and president of New York Divinity School in New York City and an at-large member of the governing board of the National Association of Evangelicals.

The Rev. Clive Calver is senior pastor at Walnut Hill Community Church in Bethel, Conn., and former president of World Relief.

Richard Roberts is the chairman and CEO of Oral Roberts Evangelistic Association.