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 more than 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, abuse of dominance, 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. She has contributed to published works and frequently writes and lectures on topics related to her practice.
Experience
Additional Publications
- December 2023
International report, Antitrust in Data Driven Markets & Legal Framework for Influencers, Native Advertising and Control over the Use of AI in Marketing, in LIDC Contributions on Antitrust Law, Intellectual Property and Unfair Competition (LIDC), Springer
Additional Speaking Engagements
- October 2022
Formación en compliance en materia de Defensa de la Competencia - September 2022
Webinar “Trade Secrets: How to Protect Your Business From Theft and Cyberattacks” - 22 July, 2022
ESG post-Shell: potential litigation against financial institutions. - 22-24 September 2021
International rapporteur in the session “Influencers, native advertising and the use of AI for marketing – how can it be controlled by law?” within the Congress of the International League of Competition Law (LIDC). - 28 noviembre, 2017
Gestión de Crisis de las Empresas - July 2017
Google Shopping EU Commission case and its relevance for IT businesses in Europe, IBM Legal Europe quarterly videoconference - 24 de marzo, 2017
Competencia, contratos públicos y la Administración - 25 de mayo, 2016
Las multas a los directivos por infracción de la normativa de Competencia y la Responsabilidad Penal - 7 de julio, 2015
La importancia de la composición del Consejo de Administración - 9 de julio, 2014
La Ley de la Cadena Alimentaria, el Código de Buenas Prácticas de la Cadena Alimentaria y el papel de la Agencia de Información y Control de Alimentos. - 23 de abril, 2013
Implicaciones de Derecho de la Competencia en operaciones de adquisición de empresas en dificultades - January 14, 2011
Freedom to provide services and Freedom of establishment in the European Union, Master in European Law, Carlos III University - December 2010
International cartels on the Master of International Law Program, Instituto Superior de Derecho y Economía - October 26, 2010
International Cartels, Master in International Law, ISDE - June 2010
European and Spanish Competition Law, Master in European Law, Carlos III University - May 25, 2010
Defining Relevant Markets in Competition Law, Master in European Law, Carlos III University - April 2010
New Spanish Unfair Competition Act, Asociación Española de Defensa de la Competencia, Antonio de Nebrija University and the Instituto de Crédito Oficial - April 2010
EU, Competition and IP issues arising out of Parallel Imports, Master in European Law, Carlos III University - March 2010
State Aids Under EU Law, Master in International Law, ISDE - March 2010
Disputes on the Internal Market, Master in European Law, Carlos III University - November 2009
International Cartels, Master in International Law, ISDE - October 2009
Presentation of Master in EU Law, Carlos III University - May 20, 2009
Competition Practice, Master in EU Law, Carlos III University - March 24, 2009
State Aids Under EU Law, Master in International Law, ISDE and Colegio de Abogados - February 13, 20 and 27, 2009
Proceeding before the European Court of Justice, Master in EU Law, Carlos III University - March 2008
Master in International Law, Instituto de Estudios Bursátiles - March 2008
Law of the European Union, Masters Degree, Carlos III University - March 2008
Presentation to Spanish Association of Car Part Manufacturers (Sernauto), Project analyzing the relevant legislation concerning emerging markets for a study financed by the Spanish Ministry of Industry - February 2008
Litigation in the Internal Market, Master in EU Law, Carlos III University - June 2007
EU Merger Law, Instituto de Estudios Bursátiles - February 2007
Analysis of the New Competition Law, Seminar with Instituto de Fomento Empresarial
- 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)
- Member 63784 of the Madrid Bar Association
Best Lawyers (2015-2025): Competition/IP/EU Law
Chambers Europe (2008-2023): Competition Law — "She stands out for her ability to detect risks, her client understanding and her attention to detail"
Inspiralaw — Top 60 Women in the Iberian legal sector (2020); Top 50 most inspiring women lawyers in Spain and Portugal (2019)
- English, French, Spanish