I am Toar Jean Maurice Lalisang, a senior and experienced professor of digestive surgery dedicated to advancing hepatobiliary, pancreatic, and transplant surgery in Indonesia. I completed my medical and surgical training at Universitas Indonesia, and I serve as a consultant surgeon and academic at Rumah Sakit Cipto Mangunkusumo. Throughout my career, I have routinely performed complex procedures, including living donor liver transplantation, and have carried out numerous pancreaticoduodenectomy (Whipple) procedures in Indonesia. Beyond clinical practice, I am deeply committed to mentoring surgical residents, strengthening academic research, and developing sustainable liver transplantation and advanced digestive surgery programs to improve surgical care nationwide.