Maitane de la Peña

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...

Santiago se incorporó a PwC en 1985 en la oficina de Bilbao en el departamento de auditoria, pasando en el año 1987 a la división fiscal. En 1989 se traslada a la oficina de Madrid incorporándose en el equipo especializado en entidades financieras. En 1996 se hace cargo del grupo de constructoras e inmobiliarias especializándose en la tributación de las actividades de construcción e inmobiliaria tanto en el ámbito de la tributació...

José Conca is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law, Planning, Public Finance Law and Real Estate Law. José practices law in Valencia, Spain Best Lawyers has recognized José Conca since 2019. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which José Conca is held by other lawyers.

Alfredo Aspra Rodríguez is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Alfredo practices law in Madrid, Spain Best Lawyers has recognized Alfredo Aspra Rodríguez since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Alfredo Aspra Rodríguez is held by other lawyers.

Laura Vintanel is a lawyer recognized by Best Lawyers in the practice area of Energy Law. Laura practices law in Madrid, Spain Best Lawyers has recognized Laura Vintanel since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Laura Vintanel is held by other lawyers.

Cristina Simón Amián joined the law firm in 2005. A practising lawyer. A graduate of law from the Complutense University of Madrid. Received a diploma at the Madrid Centre for Economic and Taxation Studies (CETE). Cristina specialises in Commercial, Procedural and Insolvency Law. Possessing solid experience in the field of company law, she advises companies from various sectors on the matters that affect them from day to day. Incorporation processes and commercial company develo...

Juan Ortiz Úrculo is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense. Juan practices law in Madrid, Spain Best Lawyers has recognized Juan Ortiz Úrculo since 2014. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Juan Ortiz Úrculo is held by other lawyers.

Alfonso Viejo Madrazo is a lawyer recognized by Best Lawyers in the practice areas of Aviation Law and Tax Law. Alfonso practices law in Madrid, Spain Best Lawyers has recognized Alfonso Viejo Madrazo since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Alfonso Viejo Madrazo is held by other lawyers.

Practice Areas Jesús is an expert in urban planning and real estate, advising and representing clients in administrative and civil law. Career Jesús is the founder and managing partner of Muniens Urban. Since he started his career more than 20 years ago, he has always been working in the real estate sector, linked to developers, banking servicers or investment funds. Jesús is a member of the spanish association of town planners, and is member of the Madrid Bar Association...

Javier Prieto, partner of the Tax Department at Araoz & Rueda since 2011, joined the firm after three years as a partner at the Tax Department at Ramón y Cajal (2008-2011). Prior to joining Ramón y Cajal he worked as an associate in the Tax Department at KPMG Abogados (1999-2002) and then as an associate in the Tax Department at Uría Menéndez (2002-2008). Javier is specialized in: Tax advice arising from national and international M&A transactions (investme...