Francisco Fernández Díez

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...

Se incorporó a la firma en 1988 y es socio desde 1996. Ha desarrollado su carrera en el área fiscal y así mismo ha ejercido distintas posiciones directivas en la firma.Actualmente es responsable de Coordinación de oficinas y miembro del Comité de Dirección de la firma. Presta su asesoramiento a grupos empresariales tanto nacionales como internacionales, esencialmente familiares y participa en consejos asesores y de administración.

José Conca is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law, Planning, Public Finance Law and Real Estate Law. José practices law in Valencia, Spain Best Lawyers has recognized José Conca since 2019. 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 Conca is held by other lawyers.

Lawyer, member of the Madrid Bar Association since 1997 and also of the Ciudad Real Bar Association since 1994. He brings his vast experience in Criminal Law to our firm, especially in the field of economic crimes . He has represented defendants in numerous high-profile trials in the Audiencia Nacional . He is also professor of Criminal Law and Ethics at Universidad de Navarra, Instituto de Empresa (IE Law School) and the Madrid Bar Association Studies Center. He joint Mas y Calvet law firm i...

Con más de 24 años de práctica profesional, Patricia está especializada en el ámbito jurídico-regulatorio de sectores como las telecomunicaciones, el juego, el deportes y el sector audiovisual. Además, por su bagaje mercantil, cuenta con experiencia en el asesoramiento a clientes nacionales y multinacionales en materia de Gobierno Corporativo y desarrollo de modelos de cumplimiento normativo en todo tipo de operaciones de reestructuració...

Partner of the Tax Department of Crowe Legal y Tributario since April 2020 and responsible for the Madrid office. She has 20 years of experience in the practice of law. She began her professional career as a lawyer specializing in the field of tax advice in 2002 at Cuatrecasas in Barcelona; in 2006 she joined KPMG and in 2008 PwC, where she was appointed partner in 2017. In 2022 she joined Crowe as Partner of the Tax Area and head of the Madrid office of Crowe Legal y Tributario. Elena has an...

Carmen Gutiérrez Toribio is a lawyer recognized by Best Lawyers in the practice areas of Labor and Employment Law and Litigation. Carmen practices law in Madrid, Spain Best Lawyers has recognized Carmen Gutiérrez Toribio 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 Carmen Gutiérrez Toribio is held by other lawyers.

Maite stands out for her practical legal and economic advice, direct and sincere, prioritizing clarity and efficiency. Maite is a highly qualified and specialised in Mergers and Acquisitions as well as in Commercial Agreements. Among many of her recognitions, Maite is Secretary of the Board of Spanish Biotechnology Association (ASEBIO), Member of the Advisory Council of the Pharmaceutical and Health Law Section of the Madrid Bar Association. Professor of the Center for Pharmaceutical Industry...

Enrique Gutiérrez de Téran is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Enrique practices law in Madrid, Spain Best Lawyers has recognized Enrique Gutiérrez de Téran 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 Enrique Gutiérrez de Téran is held by other lawyers.

Partner in PwC, based in Madrid. University of Salamanca-educated Lawyer. More than 15 years of experience in compliance. Lecturer in several conferences, masters and courses. Recurrent experience dealing with multinational companies, regarding compliance, quality metrics and internal data procedures; and management teams training.