Olivier Aubert is a nephrologist and Assistant Professor of Nephrology at the Department of Nephrology and Kidney Transplantation at Necker Hospital in Paris, France. He joined the Paris Transplant Group in 2012. His research interests focus on kidney transplant allocation criteria, transplantation using kidneys from expanded criteria donors as well as risk stratification using machine learning and multidimensional algorithms integrating antibody-mediated rejection data of kidney allografts and the relationship with graft histological lesions, molecular phenotypes, and allograft outcome. In his team, they developed a new populational approach of extremely well phenotyped cohorts. He is a key member of the iBox project developed from these unique cohorts.