Jaime Sardina Tortosa

Lawyer, member of the Madrid Bar Association since 1985. He directs the Department of Social economy and Non-Profit Organizations , which offers legal and tax advise to foundations, associations and other third sector entities that work in social assistance, education and international cooperation. He is also a specialist in Tax Law .

Socio de PwC Tax & Legal Services. Javier cuenta con una larga experiencia en procesos de puesta en cotización, gobierno corporativo y fusiones y adquisiciones. Javier está especializado en mercado de capitales (salidas a bolsa, emisión y colocación de valores, OPV y OPS), fusiones y adquisiciones (M&A público -OPAs y defensa de OPAs- y privado), reestructuraciones societarias a nivel nacional e internacional, derecho societario y contratación...

Cristina Sterling Stubbe is a lawyer recognized by Best Lawyers in the practice area of Corporate Governance and Compliance Practice. Cristina practices law in Madrid, Spain Best Lawyers has recognized Cristina Sterling Stubbe since 2025. 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 Cristina Sterling Stubbe is held by other lawyers.

Gonzalo Nuñez is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Gonzalo practices law in Madrid, Spain Best Lawyers has recognized Gonzalo Nuñez since 2023. 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 Gonzalo Nuñez 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.

After five years as an associate at Estudio Legal (1987-1992), where he acquired experience in corporate, banking, capital markets and competition, he co-founded Araoz & Rueda in 1994. Since then, he has developed his practice advising in general corporate and commercial matters and, especially, in Mergers and Acquisitions and Capital Markets, where he has extensive experience. Furthermore, he regularly advises in litigation and restructuring/insolvency matters.

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.

Partner since 2010. Law degree from the Universidad Autónoma de Madrid. Master’s Degree in Corporate Legal Counseling. General Manager of Blecua Legal. Responsible for the litigation area. His professional practice is developed mainly in the handling of judicial and arbitration proceedings in the field of construction, industry, civil liability and insurance.

Durante mis más de 14 años de experiencia en PwC Tax & Legal Services he participado y liderado múltiples proyectos relacionados con la protección de datos y la privacidad, la contratación tecnológica, comercio electrónico, derecho audiovisual y publicidad, Telecomunicaciones e Internet, especializándome en el asesoramiento legal en materia de propiedad intelectual, derechos de imagen, gestión y explotación de activos i...

Borja Montesino-Espartero Velasco is a lawyer recognized by Best Lawyers in the practice areas of Employee Benefits Law and Tax Law. Borja practices law in Madrid, Spain Best Lawyers has recognized Borja Montesino-Espartero Velasco since 2012. 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 Borja Montesino-Espartero Velasco is held by other lawyers.