Ralph Wiegner PhD

Ralph is global head of Improving Patient Experience and Marketing Strategy for Siemens Healthineers. As part of that, he drives both Thought Leadership and portfolio-related activities. Earlier, he worked in Global Key Account Management within Business Strategy and Sales Operations of Siemens Healthineers.
Prior to that, Ralph worked for several years in the Banking and Asset Management practice of McKinsey & Company on various European and international assignments. Ralph holds a Ph.D. in Theoretical Physics from University of Erlangen, Germany, with several research engagements at the Oklahoma State University, USA. Beforehand he obtained a masters degree in Physics from the University of Erlangen-Nuremberg.