The ‘LEaDing Fellows Postdoc Programme’ is a Horizon2020 Marie Sklowdowska Curie COFUND programme and will provide 90 researchers from all over the world who recently obtained a PhD, with the opportunity to gain two years of work experience in the challenging, internationally acclaimed and multidisciplinary environment offered by Leiden University, Leiden University Medical Center, Erasmus University Rotterdam, Erasmus Medical Center and Delft University of Technology.