José Dominguis Renard

Honorary President

José Dominguis Renard, studied Business Studies at the Escuela Profesional de Comercio de Valencia, before joining the family company Pinturas J. Dominguis in 1958. In 1965, he assumed management of the companies. In 1976-77, after the founding of the companies DOMINGUIS, SL and LAINSA, he was appointed Chairman of the Board of Directors and Chief Executive Officer. In 2005, following the founding of the Dominguis Group corporate holding company, currently GD Energy Services (GDES), the eight Group companies were merged and he was appointed Honorary President of the Board of Directors.

He has received numerous awards and recognitions in his career: among them, the 2011 Valencian Community Business Executive award from the magazine, Actualidad Económica, and the 2012 Spanish Nuclear Association Medal.

Héctor Dominguis

President and CEO

Héctor Dominguis received a Materials Engineering degree from Imperial College, London with an MSc in Management from Surrey University, a master’s in business administration from ESADE and was part of the Management Development Programme (PDD) at IESE. Prior to GD Energy Services (GDES), Héctor worked as an Assistant to the Commercial Management at Plexi, SA (Röhm Group) and as a Consultant in Estrategia y Dirección, SL.

He joined the GDES group in 2003 as Director of Business Development.  He was appointed General Manager of the Group by the Board of Directors and in May 2012 he was appointed CEO, taking over from Jose Dominguis in the management of the family business.

During the period 2021-23 he held the presidency of the Spanish Nuclear Society (SNE) and is currently a member of the Steering Committee Member of Valencian Association of Entrepreneur, President of LAB Mediterraneo Foundation, Independent Board member at Turbo Energy SA (Nasdaq:TURB).

In 2010, he was awarded the Valencian Community Innovator of the Year award by the newspaper El Mundo and the Valencian Community and Murcia Region Business Executive of the Year Award by Ernst & Young.

Antonio Andrés Esteban

Circular Economy B.U.

Circular Economy B.U. Director

A Senior Chemical Engineer specialising in the Environment from Zaragoza University with a Bachelor in Psychology from UNED, a Masters in Quality and Environment Management from IDE.CESEM Business School and a Master Executive MBA from the Instituto de Empresa business school.

He has spent much of his career in the DHL multinational postal and logistics services as Project Manager, Design and Solutions Manager, and Continuous Improvement Manager for national and international customers and projects. Since 2013, he has been part of the GD Energy Services (GDES) team as the Circular Economy B.U. Director.

Jesús Hernando

General Services| Nuclear B.U.

Nuclear Services B.U. Director

Jesús Hernando is an industrial and metallurgical engineer with more than 10 years of experience as project manager and deputy general manager in different companies in the nuclear sector. Jesús has been Nuclear Bussines Unit Director since 2024.

Daniel Gómez Fernández

Nuclear B.U.

Director of Nuclear Services International

Daniel Gómez is a telecommunications and physics engineer with over 10 years of experience in the energy sector, particularly in the nuclear field. Since 2025, Daniel has been the Director of the International Nuclear Services Business Unit.

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