- Thomas A. Langford Distinguished Research Professor of Theology at Duke Divinity School
- McDonald Agape Director
- Founder of Duke Initiatives in Theology and the Arts.
- Senior Member at Wolfson College, Cambridge
- Affiliated Lecturer in the Faculty of Music at the University of Cambridge.
- Examiner for doctoral and masters dissertations at the Universities of Cambridge, Edinburgh, Aberdeen, St Andrews, London (King’s College), Cardiff, Leeds, Hull, Durham, Exeter
- Assessor for various PhD registrations, Faculty of Divinity, University of Cambridge