The Firm

Who We Are

Zurbarán Abogados was established in January 2019 as a result of the merger of Cuéllar & Asociados and Zamora de Claver, and the lawyers José Manuel García-Quílez and Ricardo Astorga. In January 2022, [A]code Abogados merged with us, a pioneering law firm providing legal advice to emerging sectors.

Thanks to the prestige of its associates and professionals, the firm is currently positioned as one of the leading law firms in Spain, with offices in Madrid, Seville, and Zaragoza.

Since its inception, Zurbarán Abogados has had a solid international vocation through cooperation with leading law firms in their respective jurisdictions. As a result of these relationships, the firm provides legal advice to international clients with interests in Spain and Spanish clients with interests abroad.

Excellence and in-depth analysis are two of the firm’s hallmarks, complemented by proactivity in the search for the most appropriate solution for each case. In this sense, the firm has highly qualified professionals in the main branches of law, allowing us to offer our clients comprehensive legal advice of the highest level.

Zurbarán Abogados is distinguished by its eagerness to generate and disseminate knowledge and to promote the talent of new generations of lawyers. Therefore, our associates and professionals provide legal services and contribute actively as lecturers in universities and educational institutions such as the University of Navarra, Carlos III University of Madrid, Cajasol Institute of Studies, Loyola University, and the University of Seville. In addition, the firm cooperates with the Pro Bono Foundation to strengthen its objectives and facilitate access to Law and Justice to social organizations that, ordinarily, would not have access to specialized services in these fields.

Pro Bono and Corporate Social Responsibility Projects

Zurbarán Abogados collaborates closely with Fundación Pro Bono España, a non-profit Spanish organization that seeks to promote and coordinate pro bono work and culture is Spain, with the purpose of facilitating access to law and justice for social groups that, for economic or other reasons, cannot access them.

Zurbarán Abogados also works with CESUR, an association of entrepreneurs in southern of Spain, which develops Corporate Social Responsibility projects. In this way, we carry out intense work on CSR, as a company committed to society, good corporate governance practices and the environment protection.

Sputnik training program

Zurbarán Abogados sponsors and grants scholarships to many young people from the “Sputnik Program”, whose objective is to train, inspire and promote 5,000 future leaders, with the mission of creating the new generation of technological entrepreneurs who lead, from Spain, the creation of the world of the future. More information on the program website at


The offices of Zurbarán Abogados are strategically located in three main Spanish cities: Madrid, Seville, and Zaragoza.

– Managing Partner: Miguel Cuéllar Portero
– Address: Avda. Diego Martínez Barrio, 10 – Planta 4ª Edificio Insur, Sevilla (41013)
– Phone: (+34) 954 470 470
– Email:

– Socio responsable: Ángel Zamora González de la Peña
– Dirección: C/ Zurbarán, 20 – 4ª izquierda, Madrid (28010)
– Teléfono: (+34) 913 196 600
– Email:

– Socio responsable: Javier Romero Iribas
– Dirección: Plaza del Pilar, 10 – Principal Derecha, Zaragoza (50003)
– Teléfono: (+34) 976 399 212
– Email: