Carlos Xiol Ríos

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....

Antonio Sala is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law. Antonio, 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 Antonio is held by other top lawyers in the same geographic and legal practice area.

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...

Partner and Coordinator of the Corporate Department. She specializes in corporate and commercial law, mergers and acquisitions, and national and international contracts. Member of Barcelona Bar Association.

Francesc de Paula Rovira Llor is a veteran litigator with over 30 years of experience in the Spanish legal system. Based in Barcelona, he has successfully managed more than 1,500 judicial processes , combining a deep mastery of traditional criminal defense with a forward-thinking approach to alternative dispute resolution. Core Specializations Complex Criminal Litigation: Expert defense in economic crimes, digital fraud, and corporate liability. Juvenile & Domestic Justice: Over 15 years ...

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.

Jesús joined Crowe Legal y Tributario in 2000. He is currently partner at Crowe and head of the international Tax Planning Department in Barcelona. Responsible for Crowe Global professional relations in the headquarters of Barcelona. Chairman of the EMEA Tax Committee since 2015. Member of Crowe Global ITC. Jesús is currently in charge of developing the program of Global Mobility and International Restructuring of the Firm. Responsible for the national and international Tax Plan...

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...

Ana Torres is a top attorney recognized by Best Lawyers in the practice area(s) of Asset Finance Law and Corporate and Mergers and Acquisitions Law. Ana, who practices law in Barcelona, Spain, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ana is held by other top lawyers in the same geographic and legal practice area.

Ignacio Marroquín Sagalés is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Ignacio, who practices law in Barcelona, Spain, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ignacio is held by other top lawyers in the same geographic and legal practice area.