Keith was Vice Principal and Director of Doctoral Studies at Regents Theological College until Autumn 2013, and has been a lecturer in NT studies for over 30 years. Whilst he continues to lecture at a number of theological colleges, he spends much of his time preaching and teaching in the UK and abroad. He has established teaching programmes for church leaders, especially in the Majority World, as well as being engaged in a programme entitled Word and Spirit which he and his wife, Judy, began in 2014, with the purpose of helping Christians engage with the Bible in ways that are transformative and enjoyable. He has written 10 books, and many journal articles and booklets. He has two married children, and five grand-daughters. What he most enjoys about his professional life is the opportunity to explore God through the Bible with people who want to learn.