Antonio Sánchez Arrieta has a doctorate in Administration, and Business Management from the University of Malaga, an Executive Masters in Commercial Management and Marketing from the Madrid Business Institute, and MBA in Administration and Business Management from ICADE, a diploma in Nuclear Engineering from CIEMAT, and a degree in Physical Sciences from the Universidad Autónoma de Madrid. His career has been in the electrical sector, as an expert in nuclear security, and he is currently Key Accounts Manager at Endesa.