Jaap Mulder is a staff pediatric nephrologist at the Sophia Children’s Hospital, Erasmus MC in Rotterdam and the Willem-Alexander Children’s Hospital, Leiden University Medical Center in Leiden, the Netherlands. He received his M.D. (2003) and Ph.D. (2009) degrees from the University of Groningen, the Netherlands. After completing his residency in Pediatrics (2012) at the University Medical Center Groningen, the Netherlands, he worked as a clinical fellow in Pediatric Intensive Care at the same institute and as a general pediatrician at the Martini Hospital, Groningen. From 2015-2019, he was a clinical fellow in Pediatric Nephrology at the Hospital for Sick Children (SickKids) in Toronto, ON, Canada, where he combined his clinical duties with postdoctoral research training in the department of Developmental and Stem Cell Biology. His primary clinical and research areas of interest involve congenital anomalies of the kidney and urinary tract (CAKUT), antenatal counseling and nephrogenetics in general. He is one of the work package leaders of the Dutch Kidney Foundation funded ArtDECO Consortium (www.artdecostudy.nl).