Carmen Joy Imes (PhD, Wheaton) is associate professor of Old Testament at Biola University. Read More

• Visit her website and read her blog at carmenjoyimes.blogspot.com.

• Follow her on Twitter: @carmenjoyimes.

Josh Hayden is the cofounder and copresident of Iwa Collaborative, which helps leaders fly high and and live low as they lead through change processes in their community. Read More

Josh Irby (MDiv, Reformed Theological Seminary) is a partnership director for Cru where he develops crosscultural collaboration between the United States and Europe. Read More

Jae Hoon Lee (DMin, Gordon-Conwell) is the senior pastor at Onnuri Church and chair of The Gospel Coalition Korea and Handong Global University. Read More

Angie Ward (PhD, Southern Baptist Theological Seminary) is director of the Doctor of Ministry program and associate professor of leadership and ministry at Denver Seminary. Read More

Linson Daniel is associate pastor at METRO Church, located in both Farmers Branch and Frisco, Texas. Read More

Jon Hietbrink is a vice president at InterVarsity, where he helps to cultivate missional movements on campuses across the country. Read More

• Follow him on Twitter: @jonhietbrink

Eric Rafferty is the associate national director of chapter planting at InterVarsity, where he coaches, trains, and creates resources for students and campus ministers to start new ministries on college campuses across the United States and around the world. Read More