Until his untimely death in 2018, Vitor Westhelle was professor of systematic theology at Lutheran School of Theology at Chicago. A prolific writer and teacher, he was author of several books, including The Scandalous God: The Use and Abuse of the Cross (Fortress, 2006), and co-editor of several others. Robert A. Butterfield's vibrant and varied career includes serving congregations in Illinois and Iowa, teaching in an ecumenical institute in Brazil, and spending many years teaching, preaching, and writing in Portugal for the Presbyterian Church (USA).

