Gustavo Mata Morreo

• ICSID Case No. ARB/17/03: represented claimants in an investment contract arbitration under the ICSID Convention. Metro de Lima v. Peru.*
  
• ICSID Case No. ARB/15/36: represented claimants in an investment treaty arbitration and annulment proceedings under the ECT and the ICSID Convention. OperaFund and Schwab Holding v. Spain.*
• ICSID Case No. ARB/15/27: represented claimants in an investment treaty arbitration and annulment proceedings under the ECT and the ICSID Convention. JGC Holdings Corporation (formerly JGC Corporation) v. Kingdom of Spain.*
• ICSID Case No. ARB/15/16: represented claimants in annulment proceedings initiated by Spain under the ICSID Convention. BayWa r.e. Renewable Energy GmbH and BayWa r.e. Asset Holding GmbH v. Kingdom of Spain.*
• ICSID Case No. ARB/14/12: represented claimants in annulment proceedings under the ICSID Convention. InfraRed Environmental Infrastructure GP Limited and others v. Kingdom of Spain.*
• Acted for a Luxembourgish investor in SCC proceedings involving ECT claims against Spain.*
• Represented Albacora S.A. against Ecuador in PCA Case No. 2016-11, relating to tax measures adopted by Ecuador in breach of a BIT. *
• Acted for a major international oil company in a victory against Venezuela in an ICSID arbitration concerning the expropriation of its interests in Venezuela. *

Commercial Arbitration

• Representing a Spanish construction company in an ICC arbitration seated in Paris, relating to the construction of a tri-fuel thermal power plant in Togo.
• Represented a Latin American oil company in an ICC arbitration initiated against the project manager for the modernization of a refining facility in Colombia.*
  
• Acted for a Spanish construction company in an ICC arbitration seated in London, over the construction of a waste management plant in Abu Dhabi.*
  
• Represented an Italian-Spanish joint venture in two ICC arbitrations seated in Paris, against an entity of the Romanian government, over breaches of a FIDIC contract.*
  
• Represented a Chilean construction company in a Miami seated ICC arbitration, against a Spanish construction company, in the context of a large oil and gas project in Peru.*
  
• Acted for a Spanish company in two ICC arbitrations seated in Paris, against entities of the Romanian and Bulgarian governments, over FIDIC contract breaches.*
  
• Represented an international energy provider in two gas price arbitrations under the auspices of the Madrid Arbitration Court.*
  
• Represented a consortium of Latin American construction companies in an ICC arbitration seated in Miami, against a Spanish construction company, in the context of a large oil and gas project in Peru.*
  
• Successfully represented an Italian energy company in an ICC arbitration seated in New York, over the construction of a hydroelectric project in Costa Rica.*
  
• Acted for a major international oil company against a Latin American oil company in an ICC arbitration concerning the control of a heavy oil refinery in the United States.*
  
• Acted for an American oil company in an ICC arbitration seated in New York and subject to Venezuelan law, pertaining to a contractual dispute over an OPEC curtailment provision.*

* Experience gained prior to joining Mayer Brown.