Full-time clinician in a 35 beds intensive care unit in a tertiary university hospital in Bordeaux (France). He works in the field of sepsis, acute kidney injury, Renal Replacement Therapy and multi-organ support therapies for about 20 years, has conducted or participated to many multi-center studies about sepsis, AKI and RRT and is a senior consultant for organ support therapies. He was Coordinator of the IVOIRE study, member of the scientific committee of the national study (ABDO-MIX) and a member of the executive committee of the international survey about epidemiology of AKI (AKI-EPI).