Juan Martínez Calvo

Irene Muñoz Ovejero is a top attorney recognized by Best Lawyers in the practice area(s) of Labor and Employment Law. Irene Muñoz, 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 Irene Muñoz is held by other top lawyers in the same geographic and legal practice area.

Juan Antonio Marín Alvarado is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Juan Antonio, who practices law in Madrid, Spain, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Juan Antonio is held by other top lawyers in the same geographic and legal practice area.

CEO and founder at Navas & Cusí Attorneys, specializing in European Union law and banking and financiallaw. In particular, focuses on - Banking & Finance law - Securities and investment - National and international litigation - Community law and European institutions Functions and memberships - Member of the (UAE) Union des Avocats Européens – European Lawyers’ Union. - Member of the Madrid Bar Association and of the Bar Association of Barcelona. - Member of ...

Miguel joined MA Abogados in February 2024 in the Commercial Law Department as Director of Mergers and Acquisitions, after more than 12 years’ experience at the law firm Escalona & De Fuentes Abogados. He specialises in Mergers and Acquisitions (M&A) and has been involved in advising on national and international acquisitions and sales transactions. Miguel also specialises in company law, having been involved in drafting all kinds of commercial agreements. He has been the secret...

Joined Ramón y Cajal Abogados in January 2026 and is currently a Partner in the Banking and Finance Area. He has extensive professional experience in financial markets law, having developed his career at top-tier firms such as Cuatrecasas, PwC, Andersen and Crowe. As a result, he has had the opportunity to participate in some of the most significant transactions of the last decade. Joaquín is specialized in traditional and alternative financing operations, capital markets, and f...

Jaime Silva is a Partner in the Employment Law and Social Security Department at the Madrid office of Andersen Tax & Legal. He previously worked at Garrigues CMS Albiñana & Suárez de Lezo and Olleros Abogados. Jaime Silva is a specialist in labour litigation and legal advice to companies in public and private sector and he has wide experience in IT industry and the posting of workers abroad. In the academic field, Jaime is lecturer in several programmes about Labour Law ...

Nuria Amarilla is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice. Nuria, who practices law in Madrid, Spain, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nuria is held by other top lawyers in the same geographic and legal practice area.

Antonio Fernandez De Bujan is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Antonio, 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 Antonio is held by other top lawyers in the same geographic and legal practice area.

Member nº. 67758 of Madrid Bar Association (ICAM). Law Degree at Universidad Complutense of Madrid (1999). Course in legal practice at the Complutense University of Madrid. Specialist in Litigation, Insurance law, Bankruptcy law, Data Protection Law, Real Estate Law, and Compliance.

Gabriel Fernández Rojas is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law. Gabriel, who practices law in Madrid, Spain, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gabriel is held by other top lawyers in the same geographic and legal practice area.