National and international renal registries have significantly diversified their activities in recent years. The ERA Registry is committed to a wide range of population-based research activities. With extensive accumulated experience and a top-class staff, it is engaged in numerous research projects, cohort studies, and other scientific initiatives. Alberto Ortiz is the Chair of the ERA Registry Committee and is involved in groundbreaking research projects, including assistance with coding and definitions, as well as the EQUAL study. Check it out!