Clinical career 05/2014: Clinical specialist anesthesiology (“Facharzt Anästhesiologie”) 09/2014: Clinical specialist emergency medicine (“ZB Notfallmedizin”) 03/2017: Clinical specialist emergency medicine (“ZB Intensivmedizin”) 10/2016: Certified ESPEN course of Clinical Nutrition and Metabolism 4/2017: Leadership, Intermediate Care, Dep. of Intensive Care Medicine, Aachen Since 7/2020 Dep. of Anesthesiology and Intensive Care Medicine, Würzburg University Professional Life 09/2008 – 03/2011: Clinical research fellow & specialist training, Anesthesiology, RWTH Aachen ...... 2016 – today: Executive Head, cardiovascular critical care & anesthesia & research 2017- 2020: Leadership Intermediate Care, Dep. of Intensive Care Medicine, Aachen 2018- 2020: Leadership experimt. Rersearch Group, Dep. of Intensive Care Medicine, 2020 – today Clinician Scientist & Consultant,Intensive Care Medicine, Würzburg Univeristy Scientific career 3/2014 - today: Principal investigator (in collaboration with Prof. DK Heyland, Kingston, Canada) of a large-scale international multicenter study to assess the selenium supplementation in high risk cardiac surgical patients (about 1400 patients scheduled): (SUSTAIN CSX®-trial)”; 4/2016 - today: Principal investigator of a launched international program “nutrition in cardiac surgery” (collaboration with Prof. DK Heyland, Kingston, Canada ) 3/2011 – today: published > 170 peer review articles (including IF> 10, such as New England Journal of Medicine), HI> 25 > 140 invited international talks on congresses.