Stephan Ewen is a last-year PhD student at TU Berlin. Stephan has been the primary architect and developer of the Stratosphere platform (http://stratosphere.eu) since its inception. Stephan has worked at IBM Almaden Research Center (USA), Microsoft Research (USA), and IBM Development Laboratory Böblingen (Germany) and studied at the University of Stuttgart (Germany), and University of California, Santa Barbara (USA).
Corporate-Design: Extragestaltung, Margarethe Hausstätter
Ilustration: cyan, Berlin