Susana Ibarz Vinzo

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...

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...

Jose Ignacio Santodomingo is part of the litigation and arbitration department. He specializes in civil law, insurance, and administrative law.

Graduate in Law, Universitat Autònoma de Barcelona (1991). Postgraduate Degree in Real Estate Law and Land Use and Planning, Universitat Pompeu Fabra (1992). Member of the Universitat Pompeu Fabra Administrative Law Department from 1991 to 1999. During those years she completed the PhD courses in Public Law (1992-94) and carried out legal teaching and research activities. In 1995 she presented a dissertation on the system for the recognition of professional qualifications in the Europe...

Albert Tortosa is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation and Litigation. Albert, who practices law in Barcelona, Spain, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Albert 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....

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

Andrea Garcés is the Partner responsible for the Intellectual Property Department at the firm’s Barcelona office. Her wide-ranging experience has made her a specialist in Intellectual Property Law. As an expert in the defence of the right to exclusivity, she has acted in a large number of areas, such as trademark licensing, agreements for the commissioning of works, publishing agreements, the adaptation of existing works and the production and distribution of cinematographic work...

Ignasi Baranera is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law. Ignasi, who practices law in Barcelona, Spain, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ignasi is held by other top lawyers in the same geographic and legal practice area.

Jordi Casas is a partner at Osborne Clarke. He advises on M&A, joint ventures, private equity, venture capital and corporate law matters, including Spanish and cross-border transactions. Having been educated at the University of Barcelona, Jordi graduated with a law degree in 1992 and he also studied in the USA (AFS scholarship, Springbrook High School, 1987), France (Erasmus scholarhip, Université de Poitiers, 1991) and Belgium (Patronat Català Pro Europa’s scholarshi...