Dr. Doerr is a consultant for thoracic surgery at the Essen University Hospital/Ruhrlandklinik. He completed his training at the Cologne University Hospital. During a fellowship at the Reinhard Lab, he studied new therapeutic options for SCLC and was presented with the 2018 research award by the German Thoracic Society. Being a member of the EACTS Thoracic Domain and the Residents Committee, Dr. Doerr focuses on achieving synergistic effects for young thoracic surgeons, especially in education.