Professor Musella has been born on October 3, 1963. He received his medical degree from “Federico II” University - Medical School, Naples, Italy, and completed General Surgery residency at the same Institution. He also completed a two years fellowship to improve his surgical expertise, at Complutense University of Madrid, Spain, “12 de Octubre” Hospital, General, Digestive and Abdominal Organs Transplantation Unit. Professor Musella is to date Associate Professor of Surgery at “Federico II” University, Advanced Biomedical Sciences Department, Medical School, Naples, Italy. Prior to his return to Naples, he served as university researcher and staff surgeon in the Department of Experimental and Clinical Medicine, General Surgery, at the “Magna Graecia” University, Catanzaro, Italy. Professor Musella’s clinical and research work mainly focuses on endocrine and bariatric surgery. He published several papers and book chapters, edited/reviewed for many academic journals, lectured at professional meetings nationally and internationally, and coordinated/participated in several EU/national projects, Professor Musella is currently past-President of the Mini/One anastomosis gastric bypass International Club (MGB-OAGB Club). He is a member of several Italian and international societies in general, bariatric and endocrine surgery.