Rev. Dr. Peter Lillback (PhD, Westminster Theological Seminary) is president and professor of historical theology and church history at Westminster Theological Seminary. Dr. Lillback’s academic interests include church history, the doctrine of Scripture, public theology, the theology of John Calvin, Johannine Theology, and Christianity as it relates to American history. He recently published a book titled Saint Peter’s Principles: Leadership for Those Who Already Know Their Incompetence. Dr. Lillback has been ordained in the Orthodox Presbyterian Church (OPC), and holds his present credentials as teaching elder in the Presbyterian Church in America (PCA).