Roberto J. Aguirre Luzi

• Representing a Linea Amarilla S.A.C. (owned by VINCI Highways) against the City of Lima in a toll road project regarding the nullity of the concession agreement. Lima is claiming the nullity of the concession based on the alleged imbalance of the economic terms of several agreements entered into during the contract execution. The case also involves construction claims against the City of Lima. It is a high-profile case, involving criminal proceedings against former mayors and government officials.
• Representing a French company in a dispute under the France-Peru Bilateral Investment Treaty.
• Representing Sociedad Aeroportuaria Kuntur Wasi S.A. and Corporación América S.A. in an ICSID arbitration under the Peru-Argentina bilateral investment treaty, a concession contract for the construction and operation of the new airport in Cuzco, and a guaranty contract (Contrato Ley), involving the unlawful termination and unfair treatment provided to both investors. The Peruvian government has initiated criminal proceedings regarding the concession and its addenda.
• Representing Gente Oil Ecuador Pte. Ltd in a UNCITRAL arbitration administered by the Permanent Court of Arbitration arising out of a dispute involving a risk service oil contract with Ecuador. The matter also includes allegations of corruption and fraud, including proceedings before criminal courts and the Comptroller Office (Contraloría).
• Representing Reficar in an ICC arbitration against CB&I, an EPC contractor. The dispute concerns costs and delays in connection with the construction of a refinery in Colombia.
• Representing Teinver S.A. in an ICSID arbitration against Argentina involving the nationalization of the two largest airlines in that country.
• Representing Salini Impregilo SpA in three international arbitrations against Argentina involving its investments in a water management concession, a roadway concession and a bridge.
• Representing Murphy Oil in an ICSID arbitration against Ecuador concerning the violation of a bilateral investment treaty.
• Representing a European company in a potential arbitration against a state and a state-owned energy company. The dispute concerns the nationalization of the energy company.
• Represented Sempra Energy International in its arbitration claim against Argentina involving its investment in two natural gas distribution licenses and in a potential arbitration against another South American country involving its investment in a power distribution company, and advised it in two ICC arbitrations.
• Represented two American oil and gas companies in two ICSID arbitrations against Argentina, one of which involved claimant’s investment in two power plants and a natural gas field.
• Represented a major American oil company in a multibillion-dollar U.S. claim against a South American state concerning the breach of a bilateral investment treaty, an oil concession agreement and an environmental claim initiated against the oil company in the courts of the South American state.
• Represented City Oriente Limited in an ICSID contract arbitration against Ecuador and Petroecuador concerning the violation of an Oil Production Sharing Agreement.
• Represented a global supplier of power plants in its arbitration claim involving an engineering, procurement and construction contract.
• Represented Noble Energy, Inc. and MachalaPower Cia. Ltda. in their arbitration claim against a South American country concerning the violation of a bilateral investment treaty, an investment agreement and a concession contract for the construction and operation of a power plant.
• Represented a telecommunications company in an ICSID arbitration against Argentina concerning the violation of a treaty and the nationalization of its concession contract with the Argentine Government.
• Represented Camuzzi Internacional in its arbitration claim against Argentina involving its investment in two natural gas distribution licenses.
• Represented a large international water company in its ICSID arbitration against Argentina.
• Represented a major American energy company in preparing an ICSID arbitration against a Central American state concerning the breach of different contracts with distribution companies for the purchase of electricity.
• Represented a major independent company in a potential LCIA arbitration under a Joint Operating Agreement.
• Advised Northrop Grumman in its US$200 million bidding to, and contract work for, the Argentine government.
• Participated in an ICC arbitration initiated by Pérez Companc against Enersys.

Roberto Aguirre Luzi counsels clients through high-stakes international disputes. He brings deep command of civil, commercial, public and administrative law, government contracts, oil and gas, public utilities, and power and infrastructure projects.

Roberto represents clients in complex arbitrations before the World Bank Group's International Centre for Settlement of Investment Disputes and the UN Commission on International Trade Law, and under the rules of the International Centre for Dispute Resolution and the International Chamber of Commerce. 

Named to the Global Arbitration Review 45 Under 45 rankings in 2011, Roberto is individually recognized by Chambers Latin America and featured in Who's Who in International Arbitration and Legal 500.

Before joining King & Spalding in 2003, Roberto spent five years as an associate at Marval, O'Farrell & Mairal. Born in San Juan, Argentina, he is fluent in Spanish and English, and reads French, Italian, and Portuguese.

Foreign Legal Consultant, Authorized to Practice Law in the City of Buenos Aires, Argentina (not licensed in Texas)