Ainara Rentería Tazo

Efrén Díaz Díaz is a Lawyer and Doctor of Law. Senior Associate at Mas y Calvet Law Firm (Madrid). Head of the Technology and Space Law Areas of the Mas y Calvet Law Firm. Data Protection Officer in Europe in the financial, legal, health, geospatial and educational sectors.Specialist in Administrative, Technological and Geospatial Law, he develops tasks in regulated sectors, technology, foundations, geospatial coordination Cadastre-Property Registry, public and private co...

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...

Vicente Conde Martín de Hijas is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative Law and Labor and Employment Law. Vicente, who practices law in Madrid, Spain, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vicente is held by other top lawyers in the same geographic and legal practice area.

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...

Juan Bolás Alfonso is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Law: General Practice and Real Estate Law. Juan, 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 is held by other top lawyers in the same geographic and legal practice area.

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

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.

Iñigo Sánchez del Campo Basagoiti is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Governance and Compliance Practice, Litigation and Real Estate Law. Iñigo, who practices law in Madrid, Spain, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Iñigo is held by other top lawyers in the same geographic and legal practice area.

Íñigo Ramilo Rodríguez de Robles is a top attorney recognized by Best Lawyers in the practice area(s) of Insolvency and Reorganization Law. Íñigo, who practices law in Madrid, Spain, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Íñigo is held by other top lawyers in the same geographic and legal practice area.

Antonio Sánchez Recio 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 2015. 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.