SPLIT is a community of pediatric hepatologists, transplant surgeons, research coordinators, nurse coordinators and other health professionals across the United States and Canada working together to advance knowledge in pediatric liver transplantation. SPLIT was started in 1995 and has evolved from a research registry into a multifaceted organization focused on improving outcomes for children receiving liver transplantation. SPLIT works to identify emerging trends in care, focusing on short and long term outcomes with a goal of gaining new knowledge that can be translated into changes in clinical practice. This research also generates new ideas for translational research/clinical trials which SPLIT actively pursues.