After initially training in Music and Chemistry at Keele University, including a Masters in Composition, John switched subjects to Theology in his late 20s. Completing a BA (first class) Honours at London School of Theology (LST, then known as London Bible College) he went on to study for a doctorate (awarded 2002) with John Goldingay, Hugh Williamson and Margaret Barker. He studied the relationship between the structure and rhetoric of Isaiah 40–55.
Prior to starting work at St Michael's in January 2013, he was a member of the faculty at LST for nearly a decade. As the Director of Open Learning, he ran a department of about a thousand students in the UK and >overseas. This included work with projects in Dhaka and Manila, helping to develop the former to the point where 200 Muslim-background converts were studying for BA and MA level qualifications, the latter validated by Middlesex university.
Directly after completing his undergraduate studies with LST, John and his family moved to Romania, where they lived for two years (1992–94). He taught music (history and harmony) and theology (Old Testament and Hebrew exegesis) in Romanian in a college formed within a year of the fall of communism in that country (December 1989). Living in a block of flats, the family experienced the Romanian life of trams, gas bottles (that run out on Christmas Day), hot water only on alternate days (at best), seasonal food, and creeping Westernisation.
Born and raised a Roman Catholic, John now finds a natural home within Evangelical Methodism. As a long-standing qualified local preacher he has lead and preached in many different locations. He has been pianist and service leader in virtually every church he has attended over the past four decades.
Though a specialist in Old Testament (and particularly the prophets), John maintains a keen interest in theological responses to the worlds of music and science. He is thus more of an applied theologian these days, but one very concerned to bring biblical perspectives to bear on issues of contemporary concern. He enjoys the diversity and stimulation of a varied lecturing life that is equally at home with discussions about the challenges to patriarchy in Genesis 2, Ecclesiastes as the chameleon, rehabilitating paedophiles, morality in Harry Potter or Buffy the Vampire Slayer, Mahler as the symphonist of death, and Eminem as a poet of lament.
He is currently General Editor of Evangelical Quarterly, and an external examiner for Roehampton and Winchester Universities. He welcomes applicants for research in any of the following areas:
- Old Testament Prophets
- Old Testament Theology
- Old Testament Hermeneutics
- Male Identity and Heterosexuality
- Theological Response to Music
- The use of Music within Worship