Begoña González Díaz

Javier Vidal-Quadras Trías de Bes jvq@avqlegal.com Partner in charge of the Civil Law and Litigation Area Education: Graduate in Law (1984) from the University of Barcelona. Professional experience and expertise: I am the co-founding partner of the firm and head of the Civil and Procedural Law department. My main activity is focussed on litigation and arbitration of contractual content, agency and distribution, inheritance and wills, mortgage, competition law, corporate lawsuits and la...

Antonio Sánchez Recio is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Antonio, who practices law in Madrid, Spain, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Antonio is held by other top lawyers in the same geographic and legal practice area.

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.

Estudios y conocimientos. Licenciado en Derecho (2010) y Ciencias Políticas (2011) por la Uniersidad Pontificia de Comillas (ICADE), con título de especialización en el Programa Ejecutivo de Negociación en la Universidad Harvard Law School, Boston (2015), posgrado en el Programa de Liderazgo y Gestión Pública de IESE (2016) y máster en Derechos Fundamentales por la UNED (2020), Juan Gonzalo Ospina entiende la formación continua como &uac...

Xavier graduated in law from the Universidad Autònoma de Barcelona (1987). He gained a Postgraduate Diploma in European Union Law from the Barcelona College of Lawyers (1994). He joined Pareja& Associats, Advocats in 1986 and he has worked as a lawyer with the firm since then. During his time with the company he has gained extensive professional experience as a legal adviser negotiating contracts and agreements, preparing spatial planning and urban management tools and providing de...

Nuria Vallès Gironès is a top attorney recognized by Best Lawyers in the practice area(s) of Franchise Law and Real Estate Law. Nuria Vallès, who practices law in Barcelona, Spain, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nuria Vallès is held by other top lawyers in the same geographic and legal practice area.

Joaquim Bisbal is a professor of commercial law at Barcelona University. Professor Bisbal was awarded his PhD in Law from Bolonia University. He was a visiting researcher at Yale Law School (USA), head of commercial law at Barcelona University and one of the founders of the Open University of Catalonia (UOC). He specialises in company law, insolvency law and securities market law, and he has published widely in these areas. He is a member of the Editorial Board of two journals, Revista de Der...

Licenciado en Ciencias Económicas y Empresariales por la Universidad Complutense de Madrid y Máster por el Instituto de Empresa en Asesoría Fiscal de Empresas. Durante su experiencia en PwC Tax & Legal Services, ha formado parte y ha dirigido el departamento de Integrated Global Solutions, para prestar servicios en fiscalidad internacional y precios de transferencia.

Degree in Law from the University of Barcelona. Master’s Degree in Tax Consultancy and Management from ESADE. After more than twenty years of professional experience and having developed his career in firms such as KPMG, Andersen or Broseta, in April 2024 he joined ETL GLOBAL ADD as a partner in the tax area. He has extensive experience in tax advice to companies, national and international groups, indirect taxation in real estate transactions and Due Diligence processes. He also teache...

Ignacio Marroquín Sagalés is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Ignacio, who practices law in Barcelona, Spain, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ignacio is held by other top lawyers in the same geographic and legal practice area.