Stephen J. Nichols (PhD, Westminster Theological Seminary) serves as the president of Reformation Bible College and chief academic officer of Ligonier Ministries. He has written over twenty books and is an editor of the Theologians on the Christian Life series. He also hosts the weekly podcast 5 Minutes in Church History.

Ned Bustard (BA, Millersville University) is a graphic designer, author, illustrator, art gallery director, and printmaker. He owns the design firm World's End Images, and is also the creative director for Square Halo Books, Inc. He is the designer for Christians in the Visual Arts. Ned and his wife, Leslie, have three daughters.