Mariana Mabel Lozza

Participant Type: 

Individual

Involved in 12 cases (12 International Investment Agreement (Investor–State) · 2 Investment Protection Disputes · 1 Treaty Interpretation by Domestic Courts) · evidenced by 43 case documents on record

Counsel (Respondent side) 11 cases in this role

• AES Corporation v. Argentine Republic, ICSID Case No. ARB/02/17  View case details
  3 source documents

  • AES Corporation v. The Argentine Republic, Award of the Tribunal
  • AES Corporation v. The Argentine Republic, Dissenting Opinion of Prof. Domingo Bello Janeiro
  • AES v. Argentina, Claimant's to Respondent on Payment with the Award, June 9, 2025
• Abertis Infraestructuras, S.A. v. Argentine Republic (II), ICSID Case No. ARB/23/39 View case details
  1 source document

  • Abertis v. Argentina (II), Procedural Order No. 5 (redacted), Nov 17, 2025
• BA Desarrollos LLC v. Argentine Republic, ICSID Case No. ARB/23/32 View case details
  15 source documents

  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 1
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 10
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 11
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 12
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 13
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 14
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 2
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 3
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 4
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 5
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 6
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 7 (Decision on Bifurcation)
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 8
  • BA Desarrollos LLC v. Argentine Republic, Procedural Order No. 9
  • BA Desarrollos LLC v. Argentine Republic, Respondent’s Memorial on Preliminary Objections and Counter-Memorial on the Merits
• Casinos Austria International GmbH and Casinos Austria Aktiengesellschaft v. Argentine Republic, ICSID Case No. ARB/14/32 View case details
  6 source documents

  • Casinos Austria International GmbH and Casinos Austria Aktiengesellschaft v. Argentine Republic,
  • Casinos Austria International GmbH and Casinos Austria Aktiengesellschaft v. Argentine Republic, Decision on Jurisdiction
  • Casinos Austria v. Argentina, Decision on Annulment, November 6, 2025
  • Casinos Austria v. Argentina, Decision on Stay of Enforcement, January 13, 2023
  • Casinos Austria v. Argentina, Procedural Order No. 1, August 9, 2022
  • Casinos Austria v. Argentina, Procedural Order No. 2 (Organization of the Hearing), July 25, 2023
• Fund for Protection of Investors' Rights in Foreign States v. Republic of Lithuania, PCA Case No. 2019-48 View case details
  2 source documents

  • Russian Fund for the Protection of Investors’ Rights in Foreign States v. Lithuania, Notice of Arbitration
  • Russian Fund for the Protection of Investors’ Rights in Foreign States v. Lithuania, Order on the Respondent’s Request regarding the Claimant’s application pursuant to Section 1782 of 28 U.S.C.
• ICS Inspection and Control Services Limited v. Argentine Republic (II), PCA Case No. 2015-12 View case details
  2 source documents

  • ICS Inspection and Control Services Limited v. Argentine Republic (II), Decision on Jurisdiction
  • ICS Inspection and Control Services Limited v. Argentine Republic (II), Final Award
• IJM Corporation Berhad v. Argentine Republic, ICSID Case No. ARB/23/52 View case details
  4 source documents

  • IJM Corporation Berhad v. Argentine Republic, Procedural Order No. 1
  • IJM Corporation Berhad v. Argentine Republic, Procedural Order No. 2
  • Procedural Order No. 3
  • italaw180852 - IJM v. Argentina (II), Procedural Order No. 4, Sep 4, 2025
• Mobil Exploration and Development Inc. Suc. Argentina and Mobil Argentina S.A. v. Argentine Republic, ICSID Case No. ARB/04/16 View case details
  1 source document

  • Mobil Exploration and Development Inc. Suc. Argentina and Mobil Argentina S.A. v. Argentine Republic, Decision on Annulment (Spanish)
• OI European Group B.V. (OIEG) v. Bolivarian Republic of Venezuela, ICSID Case No. ARB/11/25 View case details
  1 source document

  • OI European Group B.V. v. Bolivarian Republic of Venezuela, Decision on Application for Annulment
• Valores Mundiales, S.L. and Consorcio Andino S.L. v. Bolivarian Republic of Venezuela, ICSID Case No. ARB/13/11 View case details
  1 source document

  • Valores Mundiales, S.L. and Consorcio Andino S.L. v. Bolivarian Republic of Venezuela, Decision on the Request for a Continuation of the Stay of Enforcement of the Award
• Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, ICSID Case No. ARB/15/39 View case details
  4 source documents

  • Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, Award
  • Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, Decision on Liability and Quantum
  • Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, Decision on Respondent Request for Reconsideration
  • Webuild S.p.A. (formerly Salini Impregilo S.p.A.) v. Argentine Republic, Decision on the Claimant’s Request for Rectification and the Respondent’s Request for Rectification and Supplementary Decision

Counsel 1 case in this role

• Giovanni Alemanni and Others v. The Argentine Republic, ICSID Case No. ARB/07/8 View case detailsCase-profile record