Maria Barciela

Efrén Díaz Díaz is a Lawyer and Doctor of Law. Senior Associate at Mas y Calvet Law Firm (Madrid). Head of the Technology and Space Law Areas of the Mas y Calvet Law Firm. Data Protection Officer in Europe in the financial, legal, health, geospatial and educational sectors.Specialist in Administrative, Technological and Geospatial Law, he develops tasks in regulated sectors, technology, foundations, geospatial coordination Cadastre-Property Registry, public and private co...

Cristina Simón Amián joined the law firm in 2005. A practising lawyer. A graduate of law from the Complutense University of Madrid. Received a diploma at the Madrid Centre for Economic and Taxation Studies (CETE). Cristina specialises in Commercial, Procedural and Insolvency Law. Possessing solid experience in the field of company law, she advises companies from various sectors on the matters that affect them from day to day. Incorporation processes and commercial company develo...

Javier Gonzalez Carcedo joined PwC at the beginning of 2006 as the national leader of PwC Spain’s Transfer Pricing Group. Javier is qualified in Economic Sciences, Business Studies and Law and integrates the body of National Finance Inspectors in Spain. Between 2000 and 2003, he was Coordinator of International Taxation within the General Directorate for Taxation at the Ministry of Finance, which is competent authority for international tax matters in Spain. In 2003, he joined the cabin...

José F. Estévez is a lawyer recognized by Best Lawyers in the practice areas of Corporate Governance and Compliance Practice and Trade Law. José F. practices law in Madrid, Spain Best Lawyers has recognized José F. Estévez since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which José F. Estévez is held by other lawyers.

Alfredo Aspra Rodríguez is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Alfredo practices law in Madrid, Spain Best Lawyers has recognized Alfredo Aspra Rodríguez since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Alfredo Aspra Rodríguez is held by other lawyers.

Adolfo Prego de Oliver Puig de la Bel is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense. Adolfo practices law in Madrid, Spain Best Lawyers has recognized Adolfo Prego de Oliver Puig de la Bel since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Adolfo Prego de Oliver Puig de la Bel is held by other lawyers.

Socio de PwC Tax & Legal Services. Javier cuenta con una larga experiencia en procesos de puesta en cotización, gobierno corporativo y fusiones y adquisiciones. Javier está especializado en mercado de capitales (salidas a bolsa, emisión y colocación de valores, OPV y OPS), fusiones y adquisiciones (M&A público -OPAs y defensa de OPAs- y privado), reestructuraciones societarias a nivel nacional e internacional, derecho societario y contratación...

After five years as an associate at Estudio Legal (1987-1992), where he acquired experience in corporate, banking, capital markets and competition, he co-founded Araoz & Rueda in 1994. Since then, he has developed his practice advising in general corporate and commercial matters and, especially, in Mergers and Acquisitions and Capital Markets, where he has extensive experience. Furthermore, he regularly advises in litigation and restructuring/insolvency matters.

Licenciado en derecho por la Universidad Complutense de Madrid, Letrado del Ilustre Colegio de Madrid 72.539, Socio Director y CEO de Vilches Abogados , colegiado y en ejercicio desde el año 2001. Master en Derecho en el Colegio de Abogados y ex opositor a Notarías. Profesor y ponente de la Universidad UCAM, y miembro de la Asociación de Abogados de Familia (AEAFA). Disponible en el despacho de Abogados Madrid de: OFICINA CENTRAL Vilches Abogados C. de Jorge Juan, 78, 5B,...

Lawyer, member of the Madrid Bar Association since 1985. He directs the Department of Social economy and Non-Profit Organizations , which offers legal and tax advise to foundations, associations and other third sector entities that work in social assistance, education and international cooperation. He is also a specialist in Tax Law .