Richard Leo Enos is Professor and holder of the Lillian Radford Chair of Rhetoric and Composition at Texas Christian University. His research concentration is in classical rhetoric with an emphasis in the relationship between oral and written discourse. He is past president of the American Society for the History of Rhetoric (1980-1981) and the Rhetoric Society of America (1990-1991). He received the RSA George E. Yoos Award Distinguished Service and was inducted as an RSA Fellow in 2006. He is the founding editor of Advances in the History of Rhetoric and the editor (with David E. Beard) of Advances in the History of Rhetoric: The First Six Years (2007, Parlor Press). He is also the author of Roman Rhetoric: Revolution and the Greek Influence, Revised and Expanded Edition (2008, Parlor Press).