Dr. Alexander Rühle is Attending and Clinician Scientist at the Department of Radiation Oncology, Leipzig University Medical Center, Germany. He also is Adjunct Assistant Professor at Johns Hopkins University School of Medicine. He recently completed his clinical fellowship at the Princess Margaret Cancer Centre, University of Toronto. His research focuses on head and neck, genitourinary and gastrointestinal cancers, geriatric radiation oncology, and oligometastatic disease. He currently serves as Co-Chair of the HNCIG Young Investigator Committee and Deputy Chair of the German DEGRO Working Group Head and Neck Cancer.