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Marta Delgado Echevarría


(T) +34.91.520.3924
(F) +34.91.520.3938


  • San Pablo CEU University, Madrid (LL.M. in Industrial Property Law 1998); London Guildhall University (Program in Intellectual Property Law 1998); Carlos III University of Madrid (LL.M. in EU Law 1997); Complutense University of Madrid (Law Degree 1996)

Bar Admissions

  • Madrid

Marta Delgado has extensive experience in antitrust and intellectual property law and is recognized as a leading lawyer by clients and legal directories alike. For nearly 20 years she has advised foreign and domestic clients in a wide range of industries on all aspects of antitrust law, including M&A, cartels, abuse of a dominant position, distribution arrangements, licensing, state aids, and unfair competition. Marta also represents clients in matters regarding copyright, trademark, and patent rights, as well as in plant variety rights. She co-leads the Antitrust Practice and leads the Intellectual Property Practice for the Madrid Office.

Marta has strong experience in cartel cases and merger filings. In recent years she has represented clients such as Celgene, Chevron, IBM, Orange, Procter & Gamble, and Total.

Marta is recognized by Chambers, Best Lawyers, and The Legal 500 and has been praised by clients for being "a fantastic lawyer who gives great personal attention and resolves all our matters with common sense."

Marta is a member of the Academic Council and Board of Professors of the Master's in European Union Law at University Carlos III of Madrid.

Marta serves on Jones Day's Diversity, Inclusion & Advancement Committee and is vice president and secretary of the board of PWN Global, a nonprofit association of women professionals active in 29 cities worldwide. She has contributed to published works and frequently writes and lectures on topics related to her practice. She is a member of the Asociación Española de Defensa de la Competencia (AEDC) and the International Association for the Protection of Intellectual Property (AIPPI).

Honors & Distinctions

  • Best Lawyers® (2015-2019) — competition/antitrust law

    Chambers Global (2012-2019) — impressed clients comment that she is "a fantastic lawyer who gives great personal attention and resolves all our matters with common sense"

    Chambers Europe (2008-2019) — ranked as leading practitioner in Spain for competition law and intellectual property law

    The Legal 500 EMEA (2009-2019) — EU and competition law; intellectual property — trademarks and copyrights


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Marta Delgado Echevarría