Session Paper, 'Late Medieval Penance', American Society of Church History, Yale, 2001. Plenary Speaker, Society for Reformation Studies, Cambridge, 2002. Session Paper, 'Reformed Humanist Writers', Sixteenth Century Studies Conference, San Antonio, 2002. Session Paper, 'Humanist Biblical Translation', Sixteenth Century Studies Conference, Pittsburgh, 2003. Plenary Speaker, Reformation Studies Colloquium, University of Birmingham, March 2004. Plenary Speaker, Society for Reformation Studies, Cambridge, May 2004. Session paper, 'Heinrich Bullinger and Europe', Sixteenth Century Studies Conference, Toronto, 2004. Session Paper, 'The Schola Tigurina', Sixteenth Century Studies Conference, Salt Lake City, 2006.