Gerben Breimer is an Assistant Professor of Pathology at the University Medical Center Utrecht (UMCU) in the Netherlands, specializing in head and neck pathology and dermatopathology. His work focuses on bridging basic science and clinical application, with a particular interest in advanced tumor classification tools, including DNA-methylation-based, RNA-based, and AI-driven image-based approaches. Collaborating with institutions such as the Princess Máxima Center for Pediatric Oncology, Leiden University Medical Center, and Eindhoven University of Technology, Dr. Breimer also supports research projects in oral and maxillofacial surgery, head and neck surgery, and radiation oncology. Additionally, he is an active member of the Dutch Head and Neck Pathology Expert Group and the Dutch Working Group for Head and Neck Tumors.