Full Professor of Tax Law at the University San Pablo-CEU (Madrid, Spain). Permanent Academic Member of the Spanish Royal Academy of Jurisprudence and Legislation and Chair of its Financial and Tax Law Scientific Section. She specializes in environmental and energy taxation and in EU Law. Her research activity is reflected in the direction of national and European research networks and projects, doctoral theses and scientific congresses, as well as in more than 150 publications in books, specialized journals and book chapters that have covered several issues of tax law, mainly in its international and interdisciplinary dimension. She leads the research group on Taxation, Climate Change and Digitalization (DIGICCTAX). She has been Visiting Researcher at the Universities of Georgetown, WU Vienna and the KU Leuven. On a regular basis, she teaches numerous postgraduate and specialization courses, conferences and seminars in national and international forums. She has been part of the Commitee of experts for the elaboration of the Spanish White Paper on Tax Reform (2022) for the necessary adaptation of the Spanish tax system to the economic reality of the 21st system and has participated in the COP25 in Madrid as a member of the Holy See´s delegation (2019). She also is an active member of international scientific and professional associations related to tax law. She is the chair of the Supervisory Board of Central IFA.