Current position: Univ.-Professor W3, Head international Cooperative Ewing Sarcoma Study Group Date and place of birth: 30.04.1965, Muenster University training and advanced academic qualifications: 2008 Specialist in Pediatric Hematology and Oncology, Senior Consultant; 2004 Habilitation in Pediatrics, Faculty of Medicine, Heinrich-Heine University, Duesseldorf; 2001 Specialist in Pediatrics; 1997 PhD, Department of Pediatrics, Heinrich-Heine University, Duesseldorf; 1994-2001 Pediatrics. Postgraduate professional career: 2017 Full Professor, University Duisburg Essen; 2011 Academic Councilor Westfalian Wilhelms, University, Muenster; 2010 Professor in Pediatrics, Westfalian Wilhelms University, Muenster; 2005 C2 Professor Westfalian Wilhelms University, Muenster; 2004 C2 Professor Heinrich-Heine University, Duesseldorf; 2001 Coordination Centre for Clinical trials (KKS), Heinrich-Heine University, Duesseldorf. Other (editorships, service on scientific advisory boards, awards, etc.): • 2021 Vice Chair Board of Directors West German Cancer Centre, Essen; • 2019 Vice Chair Society of Pediatric Oncology and Hematoloy (GPOH); • Since 2018, Co-Organization of the international FORTRESS meeting # FORTRESS; • Since 2017, Board of Directors West German Cancer Centre, Essen; • Since 2016, Chair Adolescents young Adults and Transition (AjET) of the GPOH. Publications Total Number (Web of Science): 289; H-Index 35.