Irene Arranz

Miriam Johansson Moreno mjm@avqlegal.com Practice area: Corporate Law, Person and Assets,Legal business and contracts Training: Graduate in Law (1996) from the Universidad Abat Oliba-CEU (Barcelona). Professional Experience and Areas of Specialization: I joined the firm in 1996, and my activity is focussed on the area of commercial and civil law, in particular in the area of company law, legal advice to companies in all areas, civil and commercial contracts, mergers and acquisitions and real ...

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.

Josep Maria Barcelona is member of the Privacy & Data Protection Law Department. He is specilized in Privacy&Data Protection Law, Administrative Law and Competition Law.

Marta joined Crowe Tax & Legal in 2007 as Partner responsible for the Department of Procedural Law in Barcelona. Over 20 years of experience in Civil Procedure Law, also in charge of the Personal Data Protection and Prevention of money laundering.

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

Esau Alarcon is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Doctor, master’s and graduated in Law by Barcelona University; his professional career is linked to the GIBERNAU ASESORES office, in which he has been a member since February 2017. Professor of the Abat Oliba CEU University in the fiscal and contentious-administrative field. A corresponding Academician of the Royal Academy of Jurisprudence, Legislation and columnist of Iuris & Lex – e...

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....

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.

State Lawyer (Exc.), he was Head State Lawyer at the Tax Delegation of Girona (1996-2000) and later Deputy Head State Lawyer at the Special Delegation of the AEAT of Catalonia (2004-2005). He joined as a Tax partner at Cuatrecasas Gonçalves Pereira (2005-2015) and subsequently as a Tax Controversy partner at EY (2015-2020). He has recently (April 2020) joined Crowe Legal and is currently the partner in charge of the Tax Litigation team at Crowe Legal y Tributario. Jordi acts as managin...

German Ferrer Gonzálvez is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. German, 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 German is held by other top lawyers in the same geographic and legal practice area.