Christian Ketter Christian Ketter is an Adjunct Professor of Law. His scholarly research and writing focuses on constitutional law. content Heading link Copy link Ketter Publishes Article in Illinois Law Journal Professor Ketter published an article for the Illinois Bar Association's Illinois Bar Journal. Ketter Publishes Three Articles in DCBA Brief Professor Christian Ketter has three articles published in the Dupage County Bar Association's magazine, the "DCBA Brief". Ketter Publishes Article for Rutgers Law Record Professor Christian Ketter writes an article for the Rutgers University Law Record.