Dr. O. Hans Iwenofu is an anatomic pathologist with subspecialty interest in soft tissue and bone pathology and currently serves as the chief of the soft tissue and bone pathology at the Ohio State University Medical Center. He has authored/coauthored more than 100 peer reviewed papers, mostly focused on diseases of bone and soft tissue. His clinical and research interests are focused on clinical diagnostics of soft tissue and bone tumors, biomarker discovery, molecular underpinnings of sarcomagenesis and translational studies in soft tissue and bone tumors.