Borja Sainz de Aja Tirapu

Educational background Business Administration and Law Degrees from Universidad Pontificia de Comillas, Madrid (ICADE E-3) LLM from the Centro de Estudios Financieros, Madrid (CEF) Professional experience Jaime has worked with top tier tax advisory firms, such as Cuatrecasas, EY, KPMG, having also lead the tax area of Ontier, and currently standing as tax partner of the Madrid Crowe’s office. He is specialized in tax structuring of cross-border transactions of Spanish and foreign multin...

Javier Talegón Vázquez is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Javier Talegón, 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 Javier Talegón is held by other top lawyers in the same geographic and legal practice area.

Rafael is a Banking & Finance partner at Araoz & Rueda. Rafael specialises in corporate finance, acquisition finance, asset finance and, since 2008, in the restructuring of companies in crisis. In this last field he has advised both banks and affected companies.He also has extensive experience in inter-European and other cross-border operations and in regulatory issues involving supervisory authorities. Rafael frequently collaborates with lawyers from Mayer Brown's New York, London an...

Pedro is a partner in the Banking and Capital Markets Group. He has worked in tax for over 30 years, the last 20 of which have been in PwC Madrid. He has focused on the tax advice for multinational clients operating in Spain as well as local clients of the financial industry (banks, saving banks, leasing companies etc.). This work includes advising on corporate tax, withholding taxes and capital gain taxes and the taxation of financial instruments. He has been as well specifically advised to ...

Socio responsable de turismo, transporte y logística, PwC España. Socio del departamento fiscal de PwC Tax & Legal Services y miembro de la red fiscal internacional del Grupo de Transporte y Logística de PwC, del Grupo Shipping & Ports de PwC Global y del Centro de Excelencia del Sector Aeronáutico de la red PwC. Licenciado en Derecho por la Universidad de Complutense y Máster en Fiscalidad Directa e Indirecta por la AEAT. Desde su incorporació...

Bruno Roca Grau is a top attorney recognized by Best Lawyers in the practice area(s) of International Arbitration. Bruno, 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 Bruno is held by other top lawyers in the same geographic and legal practice area.

Rafael Truan Blanco is a top attorney recognized by Best Lawyers in the practice area(s) of Communications Law, Corporate and Mergers and Acquisitions Law and Investment Funds. Rafael, 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 Rafael is held by other top lawyers in the same geographic and legal practice area.

Partner in PwC, based in Madrid. University of Salamanca-educated Lawyer. More than 15 years of experience in compliance. Lecturer in several conferences, masters and courses. Recurrent experience dealing with multinational companies, regarding compliance, quality metrics and internal data procedures; and management teams training.

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.

Borja Montesino-Espartero Velasco is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits Law and Tax Law. Borja, who practices law in Madrid, Spain, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Borja is held by other top lawyers in the same geographic and legal practice area.