Marlén González Pérez

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....

Jaime Bacete Segura is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Jaime, who practices law in Valencia, Spain, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jaime is held by other top lawyers in the same geographic and legal practice area.

Socio de PwC Tax & Legal Services. Licenciado en Derecho y Empresariales, por la Universidad Pontifica de Comillas (ICADE) de Madrid. Auditor de Cuentas inscrito en el ROAC. Abogado colegiado. Executive MBA por el Instituto de Empresa (Madrid). Tiene una gran experiencia en el asesoramiento a grandes grupos multinacionales en materia de fiscalidad y precios de transferencia y ha participado en numerosos proyectos de documentación, implementación de políticas de precio...

He began his professional career in 1991 as a lawyer in Madrid at the firm Ernst & Young Abogados and later joined the Sevilla office to oversee the creation of the legal department. In 2004, he became the director of said law firm in Seville. In 2007, he founded Altius, a comprehensive advisory firm highly specialized in companies from diverse sectors such as food, renewable energy, real estate, hospitality, construction, infrastructure, etc. In 2011, he began as a founding partner the p...

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

Emma is a lawyer and economist, specialising in tax advice to private clients and family businesses. She graduated in law and economics from Pompeu Fabra University and completed her studies at ESADE, where she obtained a Master's degree in tax consultancy and management. She joined our firm in 2019, quickly becoming a partner in 2021. She advises numerous family businesses and Family Offices, both in national and international taxation, as well as their partners and managers. Her experience ...

Ignacio Pastor is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Ignacio, 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 Ignacio is held by other top lawyers in the same geographic and legal practice area.

Born in Barcelona in 1952. Founder of TORNOS ABOGADOS, S.L.P. He graduates in Law at the University of Barcelona in 1.975. Attorney, he is member of the Illustrious School of Attorneys of Barcelona. He started to practice law with Ramón Plandiura. In 1.979, he provided services in the Town Council of Badalona; and in 1984 in the Town Council of Barcelona, where he is lawyer of the council extended leave of absence. Between 1.991 and 2.001 he was Director of the Law Service of the Metro...

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.

Rafael Ansón Peironcely is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Rafael, who practices law in Madrid, Spain, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rafael is held by other top lawyers in the same geographic and legal practice area.