José María Viñals Camallonga

Sergio Juárez is a Partner in the Employment Law department of Andersen Tax & Legal at the Madrid office. He previously worked at Olleros Abogados, CMS Albiñana & Suárez de Lezo and Garrigues. Sergio is a specialist in comprehensive legal and employment advice to public and private sector companies (national and international), as well as in litigation in all levels of the social jurisdiction, and in administrative proceedings before the Labour Inspectorate and So...

Francisco Solchaga, Araoz & Rueda partner since 2007, joined the firm as an associate in 2000 after two years as an associate at Uría Menéndez, where he acquired experience in mergers and acquisitions and securities markets. Francisco is specialized in energy, advising on numerous projects relating to the promotion and financing of wind and solar plants. He has also extensive experience in mergers and acquisitions and securities markets.

Pablo se incorporó en 1997 a PwC Tax & Legal Services y es actualmente responsable del asesoramiento jurídico en la unidad de Empresa Familiar de PwC, tras haber desarrollado su carrera profesional en los departamentos de Derecho Procesal y Transacciones. Especializado en derecho privado, tanto mercantil como civil, tiene una gran experiencia en operaciones de M&A, reestructuraciones societarias, amplio asesoramiento a socios y accionistas, incluyendo litigios en la juri...

Joaquín is currently Partner of Landwell-PwC, specialized in taxation of financial entities and leading the Tax Management & Accounting Services team in Spain (more than 100 professionals distributed in the Spanish territory and located in the main Spanish offices). Joaquín has a wide experience (22 years) in the tax advise of financial domestic groups and international companies, in the financial sector and in other industries. He is the tax adviser of the Spanish Associati...

Socio responsable de precios de transferencia de PwC España. Economista del Global Transfer Pricing Group de PwC Tax & Legal Services. Es responsable de la práctica de Financial Services Transfer Pricing de PwC España. Se graduó en la Universidad Católica Andrés Bello en Caracas, y cursó un Máster en Finanzas Internacionales con honores en dicha universidad. Hasta mediados de 2006 ocupaba el cargo de Gerente en la Unidad de Precios d...

Luis Jiménez-Arellano is a lawyer, member of the Bar Association of Ciudad Real since 2004 and of the Bar Association of Madrid since 2009. He has completed a Master's Degree in Labor Law at Centro de Estudios Financieros (CEF) and has extensive experience in the defense of labor, civil and criminal lawsuits . He joined Bufete Mas y Calvet in 2009, where he has specialized in Labor Law , Civil Administrative Litigation and Criminal Law . He collaborates with media in articles about lab...

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...

Alfonso Viejo Madrazo is a top attorney recognized by Best Lawyers in the practice area(s) of Aviation Law and Tax Law. Alfonso, who practices law in Madrid, Spain, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alfonso is held by other top lawyers in the same geographic and legal practice area.

Roberto Miño Reig is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Roberto, who practices law in Madrid, Spain, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Roberto is held by other top lawyers in the same geographic and legal practice area.

Laura Vintanel is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Laura, who practices law in Madrid, Spain, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Laura is held by other top lawyers in the same geographic and legal practice area.