Mark Deveris senior pastor of Capitol Hill Baptist Church in Washington, DC and president of 9Marks. He holds degrees from Duke University (B.A.), Gordon-Conwell Theological Seminary (M.Div.), The Southern Baptist Theological Seminary (M.Theol.), and Cambridge University (D.Phil.). Greg Gilbertis senior pastor of Third Avenue Baptist Church in Louisville, Kentucky, and the author ofWhat Is the Gospel?He holds degrees from Yale University (B.A.) and The Southern Baptist Theological Seminary (M.Div.).