John D. Witvliet
John D. Witvliet (PhD, University of Notre Dame) is director of the Calvin Institute of Christian Worship and professor of congregational studies, music, and worship at Calvin University and Calvin Theological Seminary.
John D. Witvliet (PhD, University of Notre Dame) is director of the Calvin Institute of Christian Worship and professor of congregational studies, music, and worship at Calvin University and Calvin Theological Seminary.
