Clarissa Haller (1967) is a high-profile communications manager in the DACH region, with outstanding expertise in all areas of corporate communications. She has successfully and sustainably positioned global corporations, international companies and their CEOs and senior executives in internal and external communications through thought leadership – as Head of Group Communications at Siemens AG (Munich), Credit Suisse, ABB (both Zurich) and Roche Diagnostics (Basel). Her industry expertise includes aerospace, banking, consumer goods, software, mechanical engineering, healthcare and media, and she has worked in well-known family businesses as well as global corporations. Clarissa Haller holds a Master’s degree in German, Art History and American Studies (Ludwig-Maximilians-Universität Munich) and a degree in Sustainability Leadership (University of Cambridge).