Piero Lionello is full professor of Oceanography and Atmospheric Science at the University of Salento, Lecce (Italy). He is a climatologist with a focus on the climate of the Mediterranean Region, its past and future evolution, impacts of climate change and extreme events. He is the chairman of the MedCLIVAR (Mediterranean CLImate VARiability) network, has been member of the Scientific Advisory Board of ECMWF (European Center for Medium Range Weather Forecast). He has been a leading author of the IPCC WG2-AR6 chapters devoted to "Europe" and "The Mediterranean". He has edited three books on the Climate of the Mediterranean Region, several special issues of international scientific journals, and organized many conferences and meetings on related topics. Piero Lionello is full professor of Oceanography and Atmospheric Science at the University of Salento, Lecce (Italy). He is a climatologist with a focus on the climate of the Mediterranean Region, its past and future evolution, impacts of climate change and extreme events. He is the chairman of the MedCLIVAR (Mediterranean CLImate VARiability) network, and has been member of the Scientific Advisory Board of ECMWF (European Center for Medium Range Weather Forecast) and chairman of the International Scientific Steering Committee of the HyMeX project (Hydrological cycle in the Mediterranean eXperiment). He has edited three books on the Climate of the Mediterranean Region, several special issues of international scientific journals, and organized many conferences and meetings on related topics.