Alberto Blasco Hernando

Professional experience Mariano began his professional career in CUATRECASAS GONÇALVES PEREIRA (1997-2012) where was specialized in Legal & Tax Law to companies, Family business and HNWI. In 2012 joined KPMG (2012-2015), where co-leaded the Family Bussines and Private Client practice in Barcelona, Girona, Balearic Islands and Andorra offices. On January 2016 joins 4|5|3| Law Firm (former Marco Legal, Abogados & Economistas) as a partner, leading the Firm’s Tax Department....

Juan Antonio Caubet Blanco is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Juan Antonio, 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 Juan Antonio is held by other top lawyers in the same geographic and legal practice area.

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...

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...

Degree in Economics from Universidad de Barcelona. She holds an Executive Master in taxes by ESADE. She has more than 15 year’s professional experience with tax consulting. She has wide experience in International Assignment Services, design and implementation of Compensation and Benefits Plans, definition of Compensation programs for Senior Executives, etc.

Xavier Amat Badrinas xab@avqlegal.com Partner responsible for the Corporate Department Education: He has a degree in Law (1984) from the Institute of University Studies (IEC in Barcelona) and the Spanish Open University (UNED in Madrid). He has also taken postgraduate courses in Community Law, Real Estate Law, Tax Law and Accounting. Professional experience and expertise: Xavier is a co-founding partner of the firm, head of the Business department, and his activity is focused on commercial la...

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)

Norma graduated in law from Pompeu Fabra University (1996) and she gained a Postgraduate Diploma in Urban Planning and Environment from the Institute of Continuing Education of the same university (2000). Between 1996 and 1998 she completed the doctoral courses in Public Law at Pompeu Fabra and she presented her research work entitled La intervenció administrativa en l’habitatge. L’activitat de foment i els plans d’habitatge (Public Administration Intervention in the ...

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.

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