Combining expertise in both non-contentious tax matters and tax disputes, Andersen regularly advises large companies and family offices on corporate tax, international tax, transfer pricing, wealth management and real estate-related taxes. Borja de Gabriel, who focuses on tax planning, is noted for 'his vast knowledge of tax law' and for 'his ability to assist in the internationalisation processes of large corporate groups'. He leads the practice alongside Javier Artíñano, who joined in October 2023 following the incorporation of DAYA Abogados. María Olleros is a name to note for international tax issues.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Andersen's tax department stands out for the quality and excellence of its advice. Also, its specialisation, as they are able to address specific and very complex issues in the entire area of ​​tax law; its international approach, addressing cross-border issues with solvency; and its progression, as its growth has allowed us to increase the number of cases with them, with our complete satisfaction as clients. Their quality advice is very valuable both in the area of ​​regular or transactional tax advice.’

  • ‘Borja de Gabriel is not only a renowned tax specialist, but he also has an excellent commercial profile and an exquisite vocation for client service, as demonstrated in each of his consultancies. Among his strengths, I would highlight his vast knowledge of tax law, his ability to assist in the internationalisation processes of large corporate groups, as well as in tax advice in M&A processes.’

  • ‘Personalised, friendly and efficient professional treatment.’

  • ‘The team is continuously informed of the latest developments and provides holistic solutions for our family office.’

  • ‘The Andersen tax department is very powerful and has great technical quality. Their advice always gives a lot of confidence, because they have extensive knowledge of law in general and their tax advice is always precise and technical. It is clear that they like their work, they are a consolidated and completely trustworthy team.’

  • ‘It is an exceptional team, very complete on a technical level. The lawyers on the team are able to anticipate our needs and always give quick, practical and perfectly legally analysed answers.’

  • ‘They maintain constant communication and closely follow up on all pending issues, ensuring that our team feels at ease regarding tax filing, key dates, or any other issue to consider.’

  • ‘The Andersen team is always up to date on all tax matters, and the advice they offer us across our group of companies. They have an absolute commitment to our day-to-day operations, always ensuring that we are as well covered as possible.'

Key clients

  • 37 America’s Cup
  • Loewe
  • Porcelanosa
  • T3N Sport & Investment (T3N)
  • Altabana Group
  • Cosco
  • Grupo Azvi
  • L’Oréal
  • SIPCAM
  • eCombustible
  • Grupo Alimentario Citrus
  • Stadler Rail
  • Red Eléctrica de España
  • Esprit de Corp España
  • Avanzalia
  • Tubacex

Work highlights

  • Advised on the 37th edition of the AMERICA’S CUP to be held in Barcelona in 2024, as the exclusive legal provider of the event.
  • Advised T3N Sport & Investments on the development of sports and educational complexes in Spain and abroad.
  • Advised eCombustible Energy on the tax implications for the installation and supply of a green hydrogen-based fuel to Pamesa.

Practice head

The lawyer(s) leading their teams.

Borja de Gabriel, Javier Artíñano

Other key lawyers

María Olleros, Yago Martos, Paula Caro, Pablo Gómez-Acebo, Juan Roda