Ildefonso Arenas Almansa

Labor lawyer and Ph.D. in Law , starting with an internship at Cuatrecasas law firm (BCN office), followed by a first employment contract with Uría Menéndez (BCN office), where he was able to learn in the labor and commercial areas, to finally join the boutique law firm Gutiérrez Arrudi Abogados Laboralistas, in the city of Zaragoza, where he is still practicing law. Likewise, the prestigious law firm 4.0. "Ambar Partners" incorporated him in 2020 to its team as a "Partne...

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.

Enrique Gutiérrez de Téran is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Enrique, who practices law in Madrid, Spain, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Enrique is held by other top lawyers in the same geographic and legal practice area.

Licenciado en derecho por la Universidad Complutense de Madrid, Letrado del Ilustre Colegio de Madrid 72.539, Socio Director y CEO de Vilches Abogados , colegiado y en ejercicio desde el año 2001. Master en Derecho en el Colegio de Abogados y ex opositor a Notarías. Profesor y ponente de la Universidad UCAM, y miembro de la Asociación de Abogados de Familia (AEAFA). Disponible en el despacho de Abogados Madrid de: OFICINA CENTRAL Vilches Abogados C. de Jorge Juan, 78, 5B,...

Santiago Thomás de Carranza is managing partner of the Madrid office, and is a practising lawyer, economist and university lecturer. He studied Law at the Universidad Complutense de Madrid and Economics at the Shiller International University. After obtaining his degree he prepared for the competitive examinations for entry into the Corps of State Lawyers. In 1997 he joined Despacho Melchor de las Heras as a lawyer, working in the corporate and public law departments. In 2003, he co-fo...

Joaquín Serralta Huerta is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Mergers and Acquisitions Law. Joaquín Serralta, who practices law in Madrid, Spain, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joaquín Serralta is held by other top lawyers in the same geographic and legal practice area.

Javier Fernández-Samaniego is Managing Director of SAMANIEGO Law, an alternative Iberoamerican law firm specializing in technology law and dispute resolution. Javier's international practice focuses mainly in Commercial/IT disputes (international litigation, arbitration, and ADR) and negotiations and major Tech & Privacy projects (new cloud and big data business models, outsourcing transaction, data protection review programs, etc.). Javier has vast experience assisting European cl...

Ignacio Guillén González is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Ignacio, 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 Ignacio is held by other top lawyers in the same geographic and legal practice area.

Ignacio Quintana Elena is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Ignacio, who practices law in Madrid, Spain, has been recognized since 2016. 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.

Lawyer, member of the Madrid Bar Association since 1997 and also of the Ciudad Real Bar Association since 1994. He brings his vast experience in Criminal Law to our firm, especially in the field of economic crimes . He has represented defendants in numerous high-profile trials in the Audiencia Nacional . He is also professor of Criminal Law and Ethics at Universidad de Navarra, Instituto de Empresa (IE Law School) and the Madrid Bar Association Studies Center. He joint Mas y Calvet law firm i...