Óscar Vives Rodríguez-Calzado

Coordinator of the Labor and Employment Law Department. She specializes in the management of labour procedures in Courts, Labour Inspections, conciliations, resolution of collective conflicts as well as daily labour advice to companies. Member of Barcelona Bar Association.

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...

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.

LLB from Universidad de Barcelona and Master’s Degree in Corporate Legal Consultancy from Instituto de Empresa. He joined Crowe Legal and Tax in 2017, and has since been a partner in the Labor Law area at the firm’s offices in Barcelona. He has been a partner in the Labor Law area of Cuatrecasas since 1997, and previously worked in the Barcelona offices of Ernst & Young. He has extensive experience in advising businesses on labor matters, particularly in relation to restructur...

Olga joined the Mercantile Department at Crowe Legal y Tributario in 2003 and she is currently Partner of the Corporate Dept. in Barcelona as well as coordinator and Managing Partner of the aforementioned department. Expertise in advisory services and operational compliance in Corporate Restructuring and M&A, including commercial contracting, both domestic and international, as well as projects of internationalization of Business Groups. Extensive experience in Corporate Law and Real Esta...

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.

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...

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...

Ramón obtained his Law Degree at Universidad de Barcelona and attained his Postgraduate Degree in Tax, Accountant and Financial Studies at the Universidad de Barcelona, Fundació Bosch i Gimperà. Ramon is a wide-ranged tax advisor, who has extensive experience in the field of taxation of national and international groups and he is also specialized in family business advising and corporate restructuring operations. In addition, he has extensive experience about the legal an...

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....