Joan Rello

Partner of the Tax Department of Crowe Legal y Tributario since April 2020 and responsible for the Madrid office. She has 20 years of experience in the practice of law. She began her professional career as a lawyer specializing in the field of tax advice in 2002 at Cuatrecasas in Barcelona; in 2006 she joined KPMG and in 2008 PwC, where she was appointed partner in 2017. In 2022 she joined Crowe as Partner of the Tax Area and head of the Madrid office of Crowe Legal y Tributario. Elena has an...

Degree in Economics from Universidad de Barcelona. She holds an Executive Master in taxes by ESADE. She has more than 15 year’s professional experience with tax consulting. She has wide experience in International Assignment Services, design and implementation of Compensation and Benefits Plans, definition of Compensation programs for Senior Executives, etc.

Begoña Cendoya Iriondo is a lawyer recognized by Best Lawyers in the practice area of Privacy & Data Protection Law. Begoña Cendoya practices law in Barcelona, Spain Best Lawyers has recognized Begoña Cendoya Iriondo since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Begoña Cendoya Iriondo is held by other lawyers.

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....

Marc Lozano is a lawyer recognized by Best Lawyers in the practice areas of Privacy & Data Protection Law and Real Estate Law. Marc practices law in Barcelona, Spain Best Lawyers has recognized Marc Lozano since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Marc Lozano is held by other lawyers.

After more than 15 years of experience in leading law firms (Uría Menéndez and Deloitte Legal, where he was partner and Board member), three of them residing in New York, Jordi launched his boutique firm, Maristany, in 2015. Jordi is widely experienced in multi-jurisdictional M&A transactions, complex contract architecture, as well as in international dispute resolution. Jordi serves as Board secretary of companies in different industries (pharma, biotech, and media, among o...

Carmen Salvado Santos is a lawyer recognized by Best Lawyers in the practice area of Litigation. Carmen Salvado practices law in Barcelona, Spain Best Lawyers has recognized Carmen Salvado Santos since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Carmen Salvado Santos is held by other lawyers.

Berta Prieto is specialized in merger and acquisition and Commercial and Corporate Law Member of Barcelona Bar Association - ICAB.

Blanca De Riba Vidal de Villalonga is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Blanca De Riba practices law in Barcelona, Spain Best Lawyers has recognized Blanca De Riba Vidal de Villalonga since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Blanca De Riba Vidal de Villalonga is held by other lawyers.

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 ...