Diane Davis (born 5 or 15 July 1963) is a post-structuralist rhetorician and professor of Rhetoric and Writing, English, and Communication Studies at the University of Texas at Austin. She was the Director of the Digital Writing and Research Lab at UT from 2009 to 2017, and is now the chair of the Department of Rhetoric and Writing. She holds the Kenneth Burke Chair of Rhetoric and Philosophy at the European Graduate School in Saas-Fee, Switzerland,[1] where she teaches intensive summer seminars on Jacques Derrida and Emmanuel Levinas.