Timothy Matthew Slemmons, professor of homiletics and worship, has served two Presbyterian congregations, as pastor (Tarentum, PA) and interim pastor (Titusville, NJ). His research interests include lectionary expansion (Year D: A Quadrennial Supplement to the RCL); the Reformed tradition of expository, lectio continua preaching, particularly Johannes Oecolampadius; revival preaching in the first and second Great Awakenings; catechetical preaching; the Biblical Reflections of Johann Georg Hamann; and the vein of dialectical homiletics running from Kierkegaard to Forsyth, Barth, and Bonhoeffer (Groans of the Spirit: Homiletical Dialectics in an Age of Confusion). His current approach to homiletical pedagogy seeks to leverage the wisdom of devotional, edifying literature for practical and effective approaches to preaching.