Born in Milan, Claudio Descalzi has been Eni’s CEO since May 2014. He is a member of the General Council, the Advisory Board of Confindustria, Director of Fondazione Teatro alla Scala and a member of the National Petroleum Council.

Claudio Descalzi joined Eni in 1981 as Oil & Gas field petroleum engineer and then became project manager for the development of North Sea, Libya, Nigeria and Congo. In 1990 he was appointed Head of Reservoir and operating activities for Italy.

In 1994, he was appointed Managing Director of Eni’s subsidiary in Congo and in 1998 he became Vice President & Managing Director of Naoc, a subsidiary of Eni in Nigeria. From 2000 to 2001 he was Executive Vice President for Africa, Middle East and China. From 2002 to 2005 he was Executive Vice President for Italy, Africa and Middle East, also covering the role of member of the board of several Eni subsidiaries in the area.

In 2005, he was appointed Deputy COO of the Exploration & Production Division. From 2006 to 2014 he was President of Assomineraria and from 2008 to 2014 he was COO in the Exploration & Production Division. From 2010 to 2014 he was Chairman of Eni UK.

In 2012, Claudio Descalzi was the first European in the field of Oil & Gas to receive the prestigious Charles F. Rand Memorial Gold Medal award from the Society of Petroleum Engineers and the American Institute of Mining Engineers. He is a Visiting Fellow at The University of Oxford. In December 2015 he became a member of the Global Board of Advisors of the Council on Foreign Relations.

In December 2016 he was awarded an Honorary Degree in Environmental and Territorial Engineering by the Faculty of Engineering of the University of Rome, Tor Vergata.

In July 2018 he has joined the mothers2mothers UK Board of Trustees.

Claudio Descalzi graduated in physics in 1979 from the University of Milan.