Mariona Argilés
About Mariona Argilés
Mariona Argilés is a lawyer based in Barcelona, ES and has been recognized in The Best Lawyers in Spain™ since 2025. Mariona Argilés is recognized in the following practice area:
- Barcelona, Spain
- Labor and Employment Law
Current Firm: Osborne Clarke
Location: Barcelona, ES
Nearby Lawyers
Professional with a solid and extensive professional experience acquired during more than 25 years as a litigation and arbitration trial lawyer in the fields of civil, commercial and economic criminal law. Law Degree (Universidad de Barcelona 1989) PRACTICE AREAS Areas of specialization are focused on construction law; civil liability for damages (medical malpractice); leases; mortgage law; agency and distribution contracts; unfair competition; industrial and intellectual property; corporate ...
Xavier graduated in law from Girona University (1998). He then gained a Postgraduate Diploma in Real Estate and Urban Planning (1999) and a Master’s in Public Law and Administrative Organisation from Pompeu Fabra University (2002). Between 1999 and 2003 he practised at the law firm Massaguer-Pau in Girona where he specialised in administrative law and urban planning law. From 2000 to 2007 he was also secretary and auditor of the Sant Andreu Salou Town Council. Xavier joined Pareja &...
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....
Partner Litigation-Arbitration Area at Crowe Barcelona office since March 2021. She began her professional career as a Court Agent officer in 1994 (Joaniquet-Tamburini). In 1996 she joined Mullerat & Roca law firm as a civil and commercial litigation lawyer. In 2006, she joined the litigation department of Ventura Garcés & Lopez Ibor, a firm of which she was named partner in the litigation area in 2014 until February 2021. Isabel is a leading litigator with extensive experience...
Begoña Cendoya Iriondo is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy & Data Protection Law. Begoña Cendoya, 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 Begoña Cendoya is held by other top lawyers in the same geographic and legal practice area.
Born in Barcelona, in 1.952. Founding Partner of TORNOS ABOGADOS, S.L.P. He graduates in Law at the University of Barcelona in 1.974 with Extraordinary Price of Graduation. The next year he graduates in Economics. In the year 1977 he obtains the PhD in Law at the University of Bologna with Magna cum Laude and Price Vittorio Emmanuele. He is Professor of Public Law at the University of Barcelona since May 21 st . 1.986. He was former dean of the University of Barcelona’s Law School from ...
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...
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...
Graduate in Law, Universitat Autònoma de Barcelona (Hons, 1988). Graduate in Arts, Universitat Autònoma de Barcelona (1987). Master’s Degree in Local Administration, Universitat Autònoma de Barcelona – Institut d’Estudis Metropolitans (1990). Postgraduate Degree in Real Estate Law and Land Use and Planning, Universitat Pompeu Fabra (1991). Doctor of Law cum laude, Universitat Pompeu Fabra (2001). Member of the Federation of Catalan Municipalities Legal S...
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