Dr. Steven A. Matarelli, PhD, RN, Senior Clinical Executive, UK & MEA, Vocera Communications, UAE.: Dr Matarelli is a highly experienced international speaker on nursing care, hospital operations, patient safety, research, and “theory-into-practice” for healthcare providers and academic settings. His 35 + years of healthcare experience has spanned clinical and executive operations, academia, and industry including Chief Operating Officer/Chief Clinical Officer of Tawam Hospital, UAE for Johns Hopkins Medicine International.