Born 1971; 2011 PhD in New Testament and Early Christian Literature from the University of Chicago; since 2016 Research Assistant to the A. A. Bradford Chair, Texas Christian University (USA).
1983 Dr.theol., University of Basel (Switzerland); since 2008 Honorary Research Associate in the Faculty of Theology, University of Pretoria (South Africa); since 2010 Faculty Associate in New Testament, Radboud University (Nijmegen, the Netherlands); since 2012 A.A. Bradford Chair and Professor of Religion, Texas Christian University (Fort Worth, Texas, USA); since 2019 Senior Fellow of the 'Centre for Advanced Studies' (Regensburg, Germany).
Geboren 1967; 2000 Dr. theol.; 2005-07 Professor für Neues Testament an der Radboud Universität Nimwegen, Niederlande; seit 2007 Professor für Exegese und Hermeneutik des Neuen Testaments an der Universität Regensburg; Research Associate an der University of the Free State, Bloemfontein, Südafrika; seit 2018 Leiter des Centre for Advanced Studies "Beyond Canon" an der Universität Regensburg; seit 2019 Adjunct Ordinary Professor an der Catholic University of America, Washington, D.C., USA.