Xavier Barcons is Director General of ESO since September 2017. ESO is an Intergovernmental Organisation which designs, builds and operates world-class ground-based astronomical observatories (such as VLT, VLTI, ALMA, and ELT) and fosters international cooperation for astronomy.
He holds an MA from the University of Barcelona (1981) and a PhD from the University Cantabria (1985) and is CSIC Research Professor since 2002. He was founding director (1995-1999) of the Instituto de Físcia de Cantabria, where he established the first Spanish X-ray astronomy group. He had several research periods at the Institute of Astronomy in Cambridge (UK). He was involved in ESA’s X-ray observatory flagship missions XMM-Newton and Athena, advised the Spanish Government on Astronomy and Research Infrastructures (2004-14), served at ESA Science advisory bodies and was ESO Council delegate (2007-11), as well as Vice-president (2011) and President (2012-14).