Ester del Valle Izquierdo

Bruno Roca Grau is a top attorney recognized by Best Lawyers in the practice area(s) of International Arbitration. Bruno, who practices law in Madrid, Spain, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bruno is held by other top lawyers in the same geographic and legal practice area.

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...

Santiago Thomás de Carranza is managing partner of the Madrid office, and is a practising lawyer, economist and university lecturer. He studied Law at the Universidad Complutense de Madrid and Economics at the Shiller International University. After obtaining his degree he prepared for the competitive examinations for entry into the Corps of State Lawyers. In 1997 he joined Despacho Melchor de las Heras as a lawyer, working in the corporate and public law departments. In 2003, he co-fo...

Francisco Gonzalez Fernández-Mellado is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Francisco, who practices law in Madrid, Spain, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Francisco is held by other top lawyers in the same geographic and legal practice area.

Joaquín Serralta Huerta is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Joaquín Serralta, who practices law in Madrid, Spain, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joaquín Serralta is held by other top lawyers in the same geographic and legal practice area.

Founding Partner Chairman Legal Counsel to the Spanish Parliament, Co-Director of Aranzadi Urban Development and Construction magazine and Member of the Royal Academy of Law and Legislation. He was awarded a Law Degree with First Class Honours and he received a Doctorate in Administrative Law with First Honours. He joined the Military Legal Corps in 1968 and in 1971 became Legal Counsel to the Spanish Parliament. In 1973 he was appointed Deputy Councillor of Urban Planning and Treasury of the...

Daniel G. Mas (Elche, 1987). Intrépido abogado, criminólogo y detective, especializado en derecho penal. Fundó su propio despacho de abogados en 2010 bajo el nombre de DANIGMAS Abogados y posteriormente apostó por el sector de la investigación privada y la consultoría de seguridad con MIRLO BIANCO Intelligence Detectives y Consultores. Ilicitano de nacimiento, se formó en la Universidad de Alicante y la Universidad Miguel Hernández de El...

Raquel Mateos Hernandez is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Raquel Mateos, who practices law in Madrid, Spain, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Raquel Mateos is held by other top lawyers in the same geographic and legal practice area.

Rafael after more than 30 años in PwC Tax and Legal as a Partner, in particular specialized in the Life Science sector, has joined VCBiolaw as a Tax partner to strengthen and expand the capabilities of our firm. Rafael has a degree in Law and Economics and Business Administration from the University Pontificia Comillas-ICADE (E-3). He is Post graduated in European Community Law and member of the Madrid Bar Association. He has been recognized by the Best Lawyers directory in Tax Law. He...

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.