Manel Esteller (Sant Boi de Llobregat, Barcelona, Catalonia, Spain, 1968) graduated in Medicine with Honours from the Universitat de Barcelona in 1992, where he also obtained his PhD degree in molecular genetics in 1996. He was an Invited Researcher at the School of Biological and Medical Sciences at the University of St. Andrews (Scotland, UK). From 1997 to 2001, He was a researcher at the Johns Hopkins University and School of Medicine (Baltimore, USA) where he established promoter hypermethylation of tumour suppressor genes as a hallmark of all human tumours. From Oct. 2001 to Sept. 2008 he was CNIO Cancer Epigenetics Laboratory’s leader. Since Oct. 2008 untill May 2019, he has been the Director of the Cancer Epigenetics and Biology Program (PEBC), Bellvitge Institute for Biomedical Research. He is currently Director of the Josep Carreras Leukaemia Research Institute (IJC), Chairman of Genetics in the School of Medicine of the UB.