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.

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.

General Services

Vice-President

José Tomás Ruiz joined LAINSA in 1989, working in Radioactive Installations decontamination and dismantling projects at CIEMAT. In 1991 he participated in R&D&I projects in FUA dismantling in Andújar (Jaén).

From 1992 to 2000, he participated in several projects as Head of RP: BR3 in MOL (Belgium), Acerinox , Los Barrios (Cádiz), Vandellós I Power Plant Dismantling.In 2004-2005, he became Project Director of Dismantling and Clearance of ARBI Reactor (Bilbao).From 2007, he headed the LAINSA international expansion process through his position as Europe & Asia Business Director and participated in the creation of Lainsa subsidiaries in France and Italy through Lainsa France’ companies, Lainsa Italia and Gertisa Italia. In 2015, he was named Chief operating Officer at GD Energy Services S.A.U. Responsible for all the operations in the company GD Energy Services (GDES) and associated subsidiaries and companies. And in 2018, he was named Contry Manager of Spain. In 2020, he assumed the position of Director of  Nuclear Services Business Unit and in 2024 he is appointed global Vice President of our organisation.

Corporate Coordination

General Manager

Sandra Sáez has a Degree in Economics from the University of Valencia, specializing in the private and international sectors. Among the many postgraduate programs she has undertaken are: the Program of Financial Management at the Foundation for Stock Market and Financial Studies and the Program of Executive Development (PDD) at IESE.

Sandra Sáez started her professional career in the Audit department of Arthur Andersen and later acquired wide experience in the Management Control departments of multinational companies. In 2019 she was appointed Director of Economic and Systems  and since 2024 she is General Manager of GD Energy Services (GDES).

Corporate Coordination

Quality , Safety and CSR Director (QHSE/CSR)

An Industrial Engineer specialising in Electricity from the UPC, an Environmental Manager accredited by the European Organisation for Quality (EOQ) scheme with an MBA from the Valencia Catholic University. He began his working life as a Process Engineer before occupying the position of Director of Quality, Environment and H&S in companies from different sectors.

In 2008, he joined GD Energy Services (GDES) as Integrated Management System (QHSE) Director, and currently occupies the position of Quality , Safety and CSR Director (QHSE/CSR) .

Corporate Coordination

Director of Human Resources and Organization

Corporate coordination

Director of Strategic Projects

María José Mira Veintimilla holds a degree in Economics from the University of Valencia, along with a Master’s degree in Business Management and Taxation. She served as the regional secretary of Economy at the Ministry of Finance for the Valencian Government from 2015 to 2023. During her tenure, she played a key role in promoting the transformation of the Valencian economic model, optimizing financial resources for the community, managing GVA assets, and coordinating the public business sector.

She has also served as the president of the Board of Directors and the General Meeting of Shareholders of Espacios Económicos Empresariales S.L., a public company responsible for developing the Parc Sagunt I and Parc Sagunt II Business Parks, where the PowerCo electric battery gigafactory, part of the Volkswagen Group, is being implemented.

Currently, María José holds the position of Director of Strategic Projects at GDES.

Corporate Coordination

Director of Innovation and Technology

Adoración Arnaldos Gonzálvez is an Industrial Engineer by the Polytechnic University of Valencia in Spain, specialized in Energy. She also holds the qualification of University Specialist in Environment and Nuclear Safety by the Polytechnic University of Valencia and a postgraduate course in Executive Business Management by the Valencian Chamber of Commerce.

Adoración has been working all her career, more than 20 years, for the energy sector, particularly developing new technologies and innovation projects, for both the public sector (university departments and institutes) and private companies.

She has participated in the foundation and launching of 2 technology-based companies, Titania (with the Polytechnic University of Valencia), where she was the Technical Manager and GDES T4S (with the Spanish utility Iberdrola), where she held the position of Managing Director. From 2020, she is the Innovation and Technology Director of GDES Group.

Corporate Coordination

Finance Director

His professional career started as adviser and auditor, holding different positions in the Financial Management Departments of national and international companies. In 2007, he was named Finance Director at GD Energy Services (GDES).

Corporate Coordination

Tender Support Director

Nelia Martínez is an Industrial Engineer with specialization in Electricity. She has an AMP at the IE Business School, and training as a Specialist in Operations and Lean Management.

Nelia Martínez, developed part of her professional experience in the Studies Department of a company in the energy sector, in which she was mainly responsible for creating the necessary tools and support in the planning and management of projects. She has more than 17 years of professional experience and joined GD Energy Services (GDES) in April 2015. She is currently Tender Support Director of GD Energy Services (GDES).

Services fonctionnels

Director of Information Technology

Eduardo Castelló has a degree in Telecommunications Engineering from the Polytechnic University of Valencia, with 20 years of experience as IT Manager in various Spanish companies, undertaking tasks in IT development, the ICT sector, programming environments, implementation of complex systems and team management. From 2021, Eduardo Castelló assumes the position of Director of Information Technology of GDES.

Services fonctionnels

Management Control Director

José Antonio Noguera Murillo is a European Graduate in Business Administration (GEDE), specialising in finance,
accounting and management. He holds a Bachelor’s Degree in Business Administration and Management (ADE) from the University of Valencia and in International Commerce from the Marseille School of Commerce.

From 2018, José Antonio Noguera Murillo assumes the position of Management Control Director of GDES.