Oliver Ratzesberger is executive vice president and chief product officer of Teradata Corporation. As head of Teradata R&D, he oversees a global organization including more than 1,900 technologists around the world.
Mohanbir Sawhney is the McCormick Foundation Chair of Technology, clinical professor of marketing, and the director of the Center for Research in Technology & Innovation at the Kellogg School of Management at Northwestern University.
Walter Dixon is a winner of Audible's "#1 Editor's Choice and Customer Favorites" award. He has narrated more than 200 audiobooks; performed in musical theater, drama and opera productions, and professional stand-up comedy; and voiced commercials, corporate videos, animated features, and vintage radio dramas.