since 2015 Transcampus Professor of Diabetes, King’s College London, UK
since 2014 W2-Professor of Metabolic Vascular Medicine, Director, Clinical Study Center of Metabolic Vascular Medicine, University Clinic Dresden
2014 W2-Professor of Pathophysiology and Therapy of Diabetes, Department of Endocrinology and Diabetes, Charité-Berlin
2011–2013 Group leader and Principal Investigator, Department of Endocrinology and Diabetes, Charité-Berlin
2007–2010 DFG-Postdoctoral fellow, Department of Endocrinology and Molecular and Cellular Physiology, Yale University School of Medicine, New Haven, USA
