Philip Graham Ryken (b. 1966) is a Reformed evangelical and pastor of Tenth Presbyterian Church, succeeding James Montgomery Boice. Ryken completed Boice's The Doctrines of Grace after his death. Ryken received his B. A. at Wheaton College (1988), his M.Div. from Westminster Theological Seminary PA (1992), and earned a Ph.D. from the University of Oxford UK (1995).