Patrizia Grieco has been the Chairman of the board of directors of Enel since May 2014. After graduating in law, she started her career in 1977 at Italtel, and in 2002 she became Chief Executive Officer. Subsequently, she held the positions of Chief Executive Officer of Siemens Informatica, Partner of Value Partners and Chief Executive Officer of the Group Value Team. From 2008 to 2013, she was Chief Executive Officer of Olivetti, where she also held the role of Chairman from 2011. Maria Patrizia Grieco was appointed Chairman of the Italian Corporate Governance Committee in 2017. The purpose of the Committee is the promotion of good corporate governance practices of Italian listed companies.