About the Contributor(s): Thomas J. Marinello, PhD, is Professor of Systematic and Historical Theology at Tyndale Theological Seminary in Badhoevedorp, the Netherlands. He is coeditor of and contributor to My Brother's Keeper: Essays in Honor of Ellis R. Brotzman (2010) and Not Weary of Well Doing: Essays in Honor of Cecil W. Stalnaker (2012). He also is a series editor and contributor for Studies in Brethren History from which The Brethren Movement: Studies in Society and Spirituality is forthcoming.