Jun Oh MD is the director of the KfH Kidney Center for Children and Adolescents Hamburg and the head of the Department of Pediatric Nephrology, Ped. Gastroenterology and Ped. Transplantation at the Medical Center of the University Hamburg/Eppendorf, which is part of the European Reference Network for Rare Kidney Diseases (ERKNet) and the European Reference Network for Rare Liver Diseases (ERN-Rare Liver).

Jun's main interests in the field of basic science are the pathogeneses of proteinuria, complement associated renal diseases. He is participating in several translational transplantation projects. He is involved in several randomized controlled clinical trials, patient registries, and clinical practice recommendations.

Jun is treasurer and council member of the ESPN and GPN, and he has published over 90 original scientific articles, several reviews and editorials and book chapters.?