John C HaugheyJohn C. Haughey, SJ, a well respected theologian and lecturer, is a senior research fellow at Georgetown University's Woodstock Theological Center in Washington, D.C. He has served as an appointee of the Vatican's Council on Christian Unity for seveneen years and has held chairs at Marquette University, John Carroll University, and Seton Hall University. He is the author of 'Housing Heaven's Fire' (2002) and editor of 'Revisiting the Idea of Vocation' (2004). Read More Read Less