Álvaro Estellés Andreu

Efficiency and Photovoltaic  B.U.

Director of Business Development – Utility Scale 

Álvaro Estellés, Industrial Technical Engineer with specialisation in Mechanics, has more than 10 years of experience as Business Development Manager in the energy sector. Within the Energy Efficiency and Photovoltaic Business Unit of GDES, he manages as an expert the development of Utility Scale solutions under the GDES Matosca firm.

José Carpena García

Efficiency and Photovoltaic  B.U.

Engineering Director of the Efficiency and Photovoltaic Business Unit

José Carpena García is an Industrial Engineer specialising in Industrial Installations and Construction from the Polytechnic University of Valencia. José has more than 20 years of experience in the Multidisciplinary Engineering sector for the conception, design, execution, direction and management of works and projects in all types of installations (mechanical, energy, air conditioning or telecommunications) and different sectors (industrial, residential, hotel, commercial and administrative).

He has experience in international projects as head of Organisation, Production, Purchasing, Studies and Technical Director. Currently, José holds the position of Engineering Director of the GDES Efficiency and Photovoltaic Business Unit; a unit that works under the GDES Efficiency brand and offers its clients a 360º model of services for the search for energy efficiency with short, medium and long term goals.

Iván Maqueda Iglesias

Surface Treatment B.U.

Surface Treatment B.U. Director

A Chemical Engineer from Rey Juan Carlos University with an MBA from EUDE Business School, he is a specialist in surface treatments, coatings and radioactive installations. He joined GDES Revanti as Project Manager in international operations for Nuclear Power Plants, Petrochemical Plants, Chemical Plants and Combined Cycle Plants in 2007.

In 2012, he took an active part in the International expansion of GD Energy Services (GDES) as Business Development Manager and since 2016 he has held the position of Surface Treatment Services Deputy Director. He later occupied in 2011 the positions of  Surface Treatment B.U. Director at GDES.

Patrice Guerra

Surface Treatment B.U.

Surface Treatment B.U. Director

Patrice GUERRA studied engineering at INSA – Toulouse, specialising in process engineering.

Patrice has been working for GD Energy Services since 2006 when he joined the French chemical cleaning subsidiary SOLARCA France as a Project Engineer. In 2007, he joined LAINSA France when it was created and took the position of Technical Manager of the French subsidiary specialising in nuclear services. Within LAINSA France and then GDES France, he participated in the development of all the Maintenance and Surface Treatment activities as Director of the Coatings and Maintenance Services BUs, participating actively in the EXTRADOS project that GDES France won in 2015. In 2020, he was appointed Director of Development for GDES France and in 2022, he was appointed Director of Surface Treatment in France (GDES Revanti SAS).

Diego Santoro

Decommissioning B.U.

Director of the Dismantling Business Unit

Diego Santoro graduated in nuclear engineering from the Polytechnic University of Turin and is a certified technician in radiological protection from the IRCCS Azienda Ospedaliera Universitaria San Martino – CISAM. He has extensive international experience as the head of various nuclear business units, both at commercial and business development level, specialising in the field of decommissioning.

Decommissioning has been singled out as one of the group’s strategic business units and Diego Santoro is since 2018 Director of the International Dismantling Business Unit of GDES.