Karoline M. Lewis, holds the Marbury Anderson Chair in Biblical Preaching at Luther Seminary in St. Paul, MN. She is a regularly featured presenter and preacher at the Festival of Homiletics and a frequent contributor for numerous Christian journals and online resources, including the popular website WorkingPreacher.org where she also co-hosts the site's weekly podcast, "Sermon Brainwave," and authors the site's weekly column, "Dear Working Preacher." Karoline holds a Ph.D. from Emory University. She lives in St. Paul, Minnesota.