-Professor of Anesthesia (Retired August 2024) at College of Medicine, King Saud University, Riyadh -Working for thoracic and neuro-anesthesia -Working for anesthesia for morbid obese patients -Instructor in NYSORA ultrasound guided workshops -Instructor of “Society Ultrasound Anesthesia”, Leicester University, UK -Reviewer in Anesthesia Analgesia -Reviewer in journal of Clinical Anesthesia -Editor in Chief of Saudi J Anaesthesia -Associate editor in IJUTPC Journal -Member in the European Federation of Autonomic Societies (EFAS) -Member in European association of cardiothoracic anesthesiologists (EACTA) -Chairman of Saudi Chapter “Society Ultrasound Anaesthesia” based in Leicester University UK -Many publications in national and international journals -Speaker in many national and international conferences and workshops