The Rev. Dr. Luke A. Powery is the dean of Duke University Chapel and associate professor of homiletics at Duke Divinity School. A national leader in the theological study of the art of preaching, Powery regularly delivers sermons at Duke Chapel as well as at churches throughout the U.S. and abroad. He is often a keynote speaker and lecturer at educational institutions, conferences, symposia, and retreats.

His teaching and research interests are located at the intersection of preaching, worship, pneumatology, and culture, particularly expressions of the African diaspora. He has written three books: Spirit Speech: Lament and Celebration in Preaching; Dem Dry Bones: Preaching, Death, and Hope; and his latest book Rise Up, Shepherd! Advent Reflections on the Spirituals. He has also co-authored an introductory textbook on pre.