Warren Sack is a media theorist, software designer, and artist whose work explores theories and designs for online public space and public discussion. He is Chair and Professor of Film + Digital Media at the University of California, Santa Cruz where he teaches digital arts and digital studies. He has been a visiting professor in France at Sciences Po, the Fondation Maison des sciences de l'homme, and Télécom ParisTech. His artwork has been exhibited by SFMOMA (San Francisco), the Whitney Museum of American Art (New York), the New Museum of Contemporary Art (New York), the Walker Art Center (Minneapolis), and the ZKM (Karlsruhe, Germany). His scholarship and research has been supported by the Paris Institute for Advanced Study, the American Council of Learned Societies, the Sunlight Foundation, and the National Science Foundation. Warren received his PhD from the MIT Media Lab and was an undergraduate at Yale College.