About Harry O. Maier Harry O. Maier is associate professor of New Testament studies at the Vancouver School of Theology, fellow of Green College at the University of British Columbia, and fellow of the Alexander von Humboldt Foundation. Books by Harry O. Maier New Testament Christianity in the Roman World by (author) Harry O. Maier The Social Setting of the Ministry as Reflected in the Writings of Hermas, Clement and Ignatius by (author) Harry O. Maier