Dr. Paolo Aseni graduated in Medicine from Milan University in 1975. He completed his specialization abroad in Germany and France after obtaining his ECFMG USA medical license in 1981. In 1978, he studied at the Medical School in Hannover; in 1979, he studied at the Center for Experimental Medicine in Munich; and, in 1980, he studied at the Hôpital Beaujon in Paris. He was a visiting professor at the Hôpital Paul Brousse, Villejuif, in 1989. Since 1989, he has been a lecturer in the Department of Biomedical and Clinical Sciences "L. Sacco", Università degli Studi di Milano. Since 1980, he has worked in the Department of Surgery and Transplant Center at Niguarda Hospital in Milan, Italy. His professional activities include general surgery, vascular surgery, abdominal transplant surgery, and emergency surgery.  During his career, he has participated in many international research trials, including colorectal cancer, split-liver transplantation, and POCUS in septic patient research trials. He developed the Niguarda hospital's Lab for Surgical Research, which focuses on liver transplantation and portal hypertension research and training. His research contributions include 180 articles with 2066 citations. His Hirsch Index (Hi) is 26, and his i-10 index is 45. In 2018, he received the "Publons Award" after reviewing several hundred medical articles. He is on the editorial board of four medical journals and serves as a reviewer for 40 medical journals.