Skip to main content
Andrea Mauri Paricio

Andrea Mauri Paricio

Senior Associate

Andrea Mauri Paricio's practice focuses on representing States and private clients in both investor-State and commercial arbitrations, as well as on advising on public international law matters. Ms. Mauri Paricio has extensive experience in arbitration proceedings conducted under the ICSID, UNCITRAL, SCC, and ICC arbitration rules. She also has advised States and individuals in relation to proceedings conducted before a range of international courts and tribunals, including the International Court of Justice, the European Court of Human Rights, and the Inter-American Court of Human Rights, as well as before national courts. Ms. Mauri Paricio has advised clients on a variety of sectors, including energy, mining, oil and gas, and infrastructure. She has participated in adversarial proceedings conducted in English and Spanish, concerning disputes in Africa, Asia, Europe, Latin America, and the Middle East. Ms. Mauri Paricio also regularly provides pro bono advice on public international law matters, including international humanitarian law and human rights.

Prior to joining the firm, Ms. Mauri Paricio worked as an associate at a London-based public international law firm and a Spanish law firm, where she practised both commercial and investor-State arbitration and advised clients on public international law matters, such as international investment law, maritime border delimitation, and international human rights law. Ms. Mauri Paricio also has worked as legal counsel in the dispute management team of a multinational contractor focused on the oil and gas sector.

Ms. Mauri Paricio is fluent in English, Spanish and Catalan, and has working knowledge of Italian.


  • Glencore International A.G. v. Republic of Colombia (ICSID Case No. ARB/21/30).
  • Anglo American plc v. Republic of Colombia (ICSID Case No. ARB/21/31).
  • Kaloti Metals & Logistics, LLC v. Republic of Peru (ICSID Case No. ARB/21/29).
  • Odebrecht Latinvest S.à.r.l. v. Republic of Peru (ICSID Case No. ARB/20/4).
  • Enagás SA and Enagás Internacional S.L.U. v. Republic of Peru (ICSID Case No. ARB/18/26).
  • A Latin American State in relation to an investment treaty dispute with a Canadian investor involving claims for over US$ 2 million. 
  • ITOCHU Corporation v. Kingdom of Spain (ICSID Case No. ARB/18/25).
  • JGC Holdings Corporation v. Kingdom of Spain (ICSID Case No. ARB/15/27).
  • RENERGY S.à r.l. v. Kingdom of Spain (ICSID Case No. ARB/14/18).
  • A Luxembourgish investor in an SCC arbitration against the Kingdom of Spain under the Energy Charter Treaty.
  • Interocean Oil Development Company and Interocean Oil Exploration Company v. Federal Republic of Nigeria (ICSID Case No. ARB/13/20).
  • Koch Minerals Sàrl and Koch Nitrogen International Sàrl v. Bolivarian Republic of Venezuela (ICSID Case No. ARB/11/19).
  • OI European Group B.V. v. Bolivarian Republic of Venezuela (ICSID Case No. ARB/11/25)—Annulment Proceeding.



  • LL.M., International Business Law, King's College London, 2015
  • LL.B. Equivalent, Law Degree, 2011


  • Registered Foreign Lawyer, England & Wales
  • Spain


  • English
  • Spanish
  • Italian