Rev. Geoff Thomas is a Visiting Professor of Historical Theology at Puritan Reformed Theological Seminary. He has been the minister of Alfred Place Baptist Church in Aberystwyth, Wales, since 1965. He has served as the chairman of the Grace Churches of England and Wales, and of the Association of Evangelical Churches of Wales; he presently serves as an Associate Editor of the Banner of Truth magazine and is the major contributor of articles and reviews for their website. He is the author of scores of articles and several books, and is a frequent speaker at worldwide conferences. He is a graduate of the University College of Cardiff, Wales, and earned a Master of Divinity degree from Westminster Theological Seminary.