Fr Richard Lennan is a priest of the diocese of Maitland-Newcastle, ordained in 1983. Aftergraduate studies at the University of Oxford and the University of Innsbruck (Austria) where hewrote his dissertation on Karl Rahner’s ecclesiology, he taught from 1992-2007 at the CatholicInstitute of Sydney. During this time, he was a member of the Australian Anglican-Catholicdialogue and served as President of the Australian Catholic Theological Association (2005-07). FrRichard moved to the United States in 2007 to teach at Weston Jesuit School of Theology inCambridge MA and is currently Professor of Systematic Theology in the School of Theology andMinistry at Boston College where he also chairs the Ecclesiastical Faculty. Fr Richard’s researchand teaching focus on ecclesiology, ministry and the theology of Karl Rahner. He has authored oredited nine books and is an editorial consultant for Theological Studies. Most recently, he was amember of the theological panel for the Plenary Council of Australia.