Computational biologist, pioneer scientist applying computer science to solve biological problems, recognized as leader in his field. Focused on the analysis of large collections of genomic data, especially protein interaction networks applied to (epi)Genomics, Cancer Biology and Precision Medicine, his group train the application of Text Mining methodology to biomedical problems. He earned a PhD in Biochemistry and Molecular Biology (UAM) plus a PostDoctoral researcher in Bioinformatics (EMBL Heid). Prof. at ICREA, Scientific Director and Director’s of Life Sciences in BSC-CNS, home of the MareNostrum Supercomputer. Head of the Spanish node of the European Infrastructure for Life-Science Information,ELIXIR. Founding member and President of the ISCB. Elected member of the European Molecular Biology Organization (EMBO). Exec. Editor of "Bioinformatics", OUP of FEBS Letters, Prof. Honoris Causa by the Danish Technical University and advisory board in several Institutions.