John focuses on the big ideas that have shaped our world.

His journey is an eclectic one. Starting out as a singer-songwriter, he now works as a writer, speaker, historian of religion (focusing on early Christianity and Judaism), media presenter, Anglican minister, and director of a multi-media think tank.

With an honours degree in theology from Moore Theological College Sydney, and a PhD in history from Macquarie University, John is also an Honorary Fellow of the Department of Ancient History (Macquarie), and teaches a course on the Historical Jesus at the University of Sydney (Department of Hebrew, Biblical and Jewish Studies) .

John is a founding director of the Centre for Public Christianity(CPX), an independent research and media company promoting informed discussion about social, ethical and religious issues in modern life.

His book “The Christ Files: How Historians Know what they Know about Jesus” was made into a four-part documentary which aired nationally on Channel 7 in 2008. Now a best-selling DVD, it also won the 2008 Pilgrim Media award (see www.thechristfiles.com.au). His more recent Life of Jesus also aired on Channel 7 in 2009 (see www.lifeofjesus.tv).