Paloma Valiente Serrano

Xavier graduated in law from the Universidad Autònoma de Barcelona (1987). He gained a Postgraduate Diploma in European Union Law from the Barcelona College of Lawyers (1994). He joined Pareja& Associats, Advocats in 1986 and he has worked as a lawyer with the firm since then. During his time with the company he has gained extensive professional experience as a legal adviser negotiating contracts and agreements, preparing spatial planning and urban management tools and providing de...

Nieves Perulles Pérez is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Nieves, who practices law in Barcelona, Spain, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nieves is held by other top lawyers in the same geographic and legal practice area.

Partner of PwC Currently, Silvia is the partner in charge of the TICEM (Technology, Infocomm, Entertainment, Media and Energy) tax department located in Barcelona. Economist. Silvia has a degree in Business Administration and Management and a Master’s degree in Tax Advisory from ESADE. She is teacher of tax law in ESADE. Over 18 years’ service with the tax department of PwC and member of the M&A Tax group for over 10 years providing, almost exclusively, tax advisory services f...

Viviana Copló Ordás is a top attorney recognized by Best Lawyers in the practice area(s) of Investment. Viviana Copló, who practices law in Barcelona, Spain, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Viviana Copló is held by other top lawyers in the same geographic and legal practice area.

Esau Alarcon is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Doctor, master’s and graduated in Law by Barcelona University; his professional career is linked to the GIBERNAU ASESORES office, in which he has been a member since February 2017. Professor of the Abat Oliba CEU University in the fiscal and contentious-administrative field. A corresponding Academician of the Royal Academy of Jurisprudence, Legislation and columnist of Iuris & Lex – e...

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

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...

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.

Enzo Colarossi is member of the Corporate Department and Coordinator of the Italian Desk at Escura. He is specialized in corporate and commercial law, mergers and acquisitions, national and international commercial contracts. Admitted to the Bar in Italy and Spain. He is member of the Barcelona Bar Association. Professor of Corporate Law at ESADE.

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.