Pedro Díaz-Aunión

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.

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...

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

1st Vice chair of Barcelona Chamber of Commerce and President of the Legal & Tax Affaires Commisssion Board Memeber at the Barcelona Arbitration Court (Tribunal Arbitral de Barcelona) Board Member of Alliuris (Alliance of International Business Lawyers)

Socio responsable del Departamento técnico de Tax de PwC Tax & Legal Services y responsable del equipo de Procedimientos tributarios de la oficina de Barcelona. Licenciado en Ciencias Económicas y Empresariales por la Universidad Autónoma de Barcelona y licenciado en Derecho por la Universidad Oberta de Catalunya. Curso de postgrado en Estudios Fiscales y Financieros, Universidad de Barcelona. Se incorporó a PwC Tax & Legal Services en 2001, procedente de l...

José Abad Revenga is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and Litigation. José, who practices law in Alicante, Spain, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which José is held by other top lawyers in the same geographic and legal practice area.

Arrate comenzó a trabajar en la oficina de Madrid. Durante los 4 años en esa oficina obtuvo experiencia en fiscalidad corporativa en clientes del sector de retail y consumo, asesorando principalmente en Impuesto sobre Sociedades e Impuesto sobre el Valor Añadido. Desde el 2005, cuando comenzó su trayectoria en Bilbao, Arrate ha prestado servicios de asesoramiento fiscal a clientes de la Zona del sector industrial, asimismo ha participado en numerosas operaciones de...

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...

Joaquín Castiella Sánchez-Ostiz is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law and Litigation. Joaquín, who practices law in Pamplona, Spain, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joaquín is held by other top lawyers in the same geographic and legal practice area.

Graduate in Law, Universitat Autònoma de Barcelona (1991). Postgraduate Degree in Real Estate Law and Land Use and Planning, Universitat Pompeu Fabra (1992). Member of the Universitat Pompeu Fabra Administrative Law Department from 1991 to 1999. During those years she completed the PhD courses in Public Law (1992-94) and carried out legal teaching and research activities. In 1995 she presented a dissertation on the system for the recognition of professional qualifications in the Europe...