LAWYER PROFILE
María López Ridruejo

María López Ridruejo

Europe 2026

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Ranked in 1 practice area

About

Provided by Cuatrecasas

Practice Areas

Counsel. She is an expert in advising and representing national and international clients on all areas of Spanish and European competition law, including cartels, abuse of dominance, merger control and state aid. She advises and represents companies in proceedings with the European Commission and the Spanish competition authorities, including assisting clients during inspections, when submitting leniency applications and in settlement procedures. She is an expert in advising on corporate matters, particularly in the rail industry and in the biotechnology industry.

Career

She lectures in the Master in European Union Law and in the Master in Regulated Sectors Law at the Universidad Carlos III de Madrid, and lectures at the Institute of Stock Exchange Studies (IEB). Previously, she lectured at other Spanish and international universities, such as the Erasmus University Rotterdam.

Professional Memberships

She is a member of the Madrid Bar Association and the Spanish Association for the Defense of Competition. In 2020, she was named non-governmental advisor to the International Competition Network (ICN) on behalf of the Spanish Markets and Competition Comission.

Personal

Bachelor of Laws, ICADE–Universidad Pontificia Comillas de Madrid, 2002. LL.M. European Business Law, Universiteit van Amsterdam, 2005. Certificate in European Community Law, Tilburg University, the Netherlands, 2002.

Chambers Review

Provided by Chambers

Chambers European Guide

Competition/European Law - Spain

Up-and-coming Individual
Up and Coming

Individual Editorial

María López Ridruejo enters the rankings this year on the back of notable activity in behavioural investigations and appeals against authority decisions. She has further experience in competition law compliance mandates.

Strengths

Provided by Chambers

  • She has a client focus and commercial acumen. She's an expert in the field and is familiar with the key stakeholders.

    Competition/European LawChambers European Guide
  • María López Ridruejo has outstanding technical knowledge and a clear, direct and practical approach, making her particularly effective in resolving complex issues.

    Competition/European LawChambers European Guide

Ranked Individuals at Cuatrecasas (161)

Europe-wide

Porto

Portugal

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