Dr. Osama Ali Mohamed Ibraheim is presently working as a Professor in Department of Anaesthesia and Intensive Care, College of Medicine at Assiut University, Egypt. He has almost 24 years of experience in different fields of Anesthesia. He had undergone different types of Anesthesia during Residency period. His working experience is surgical intensive care, hepatobiliary anesthesia and resuscitation, Ultrasound guided regional anesthesia techniques, Anesthesia for Spinal surgeries and different orthopedics. He had more than 20 research publications in his name. He is also obtained Anesthetics Registration in 1988 and also obtained Consultant in Anesthetics Registration in Saudi Arabia.