Guillem Criville Montero

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...

He graduated in Law at the University of Barcelona. Since 1,990 He is a lawyer member of the Barcelona Bar Association. He took postgraduate courses in Town Planning Techniques, in Reparcel Land Systems, and in Cadaster and Real Estate Taxation at the Catalonia Polytechnique University. He has developed a wide professional career for 30 years practicing mainly in administrative law and real estate. His expertise is in town planning, compulsory purchase, public licenses, public domain, Public ...

Degree in Law from the University of Barcelona. Master’s Degree in Tax Consultancy and Management from ESADE. After more than twenty years of professional experience and having developed his career in firms such as KPMG, Andersen or Broseta, in April 2024 he joined ETL GLOBAL ADD as a partner in the tax area. He has extensive experience in tax advice to companies, national and international groups, indirect taxation in real estate transactions and Due Diligence processes. He also teache...

Cristina Nieto Enríquez developed her professional career at the prestigious Cuatrecasas law firm for 12 years, where she acquired extensive experience in assisting in oral trials before all bodies of the Criminal Jurisdiction, exercising both the defense and private prosecution of individuals and legal entities, as well as in preventive legal advice at national and international levels, and in the development and implementation of crime prevention programs (Corporate Compliance). Afte...

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.

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....

Lidia Arcos Garrido is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Lidia Arcos practices law in Barcelona, Spain Best Lawyers has recognized Lidia Arcos Garrido since 2026. 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 Lidia Arcos Garrido is held by other lawyers.

Joaquim joined Crowe in 2017 and has since then been a partner in the Administrative Law Department of Barcelona headquarters. He has developed his career at J&A Garrigues and PricewaterhouseCoopers Tax and Legal, having extensive experience in Public Administration Advisory services.

LLB from Universitat de Girona and LLM from Instituto Superior de Derecho y Economía (ISDE), Gloria Reig has spent nearly her entire professional career working within the Labor Law area of Cuatrecasas, a firm she joined in 2000 following a 2-year period at Ernst&Young. She became a partner of Crowe Legal y Tributario in 2017. She advises both national and international companies of different industries on Labor Law and Social Security matters, regarding both recurring and specific...

Maria Barbancho is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense. Maria practices law in Barcelona, Spain Best Lawyers has recognized Maria Barbancho 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 Maria Barbancho is held by other lawyers.