David Nava

Founding partner of Pareja & Associats. Graduate in Law, Universitat Autònoma de Barcelona (Hons, 1977). Doctor of Law cum laude, Universitat Autònoma de Barcelona (1989). Practising lawyer specialized in Administrative Law since 1977. During all these years he has developed an intense professional activity, providing legal advice, carrying out studies and legal reports, preparing legislative projects and development plans, as well as litigating in court. In addition to his ...

Núria Garcia Puigpelat ngp@avqlegal.com Partner Education: Law degree (2005) by the Universidad Internacional de Catalunya. Erasmus scholarship (2004-05) at the Augsburg Universität Law School (Germany) LL.M Magister Legum (2005-06) by Augsburg University (Germany) Professional experience and expertise: Núria joined the firm in 2007, and her activity is focussed on providing legal advice to national and international companies and commercial law in general. She has experien...

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.

Sonia Frouchtman is part of the family law department. She is specialized in family law and inheritance.

Maria J. Esteban is a partner of Bufete Escura since 1999. She has extensive experience in corporate law matters and also regularly advises on corporate governance, M&A and banking. Esteban is also an Associate Professor of Corporate Law at the IQS School of Management, Universitat Ramon Llull, and an Affiliated Researcher at the Harvard Law School Program on the Legal Profession. Prior to being appointed Partner of Bufete Escura, Esteban spent 6 years as Head of the Legal Department of S...

Edgar Bravo is member of the Corporate Governance and Compliance. He is specilized in specialized in Criminal Compliance and Equality Plan.

Javier Delgado Planás is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law, Litigation and Private Equity Law. Javier, 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 Javier is held by other top lawyers in the same geographic and legal practice area.

Víctor Marroquín is Partner of Marroquín Abogados (before Bufete Marroquín) and Director of the Restructuring/Insolvency area of the Firm. Bachelor of Law from the Universitat de Barcelona (1990) and member of the Ilustre Colegio de Abogados de Barcelona (Bar Association) since 1990. Has extensive experience in the practice of Commercial and Corporate Law and is highly specialized in Restructuring and Insolvencies, having participated in some of the most important ...

Rosa Griñó Torras is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice. Rosa Griñó, who practices law in Barcelona, Spain, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rosa Griñó is held by other top lawyers in the same geographic and legal practice area.

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....