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Romero Barst and Rodríguez v. Ecuador, Award on Jurisdiction

3 Dec 2025
Santiago Romero Barst and María Auxiliadora Rodríguez v. Republic of Ecuador, PCA Case No. 2023-23
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Award on Jurisdiction
Document Details:
LISTED PARTICIPANTS
Award on Jurisdiction
Participants listed are for this document only and may not include all participants involved in the entire case. Always consult the original documents.
Claimant appointee
Luis O'Naghten
Respondent appointee
Laurence Boisson de Chazournes
Tribunal/Panel chair
Juan Fernández-Armesto
Arbitrator(s)
Sole Arbitrator
ICSID Annulment Committee president
ICSID Annulment Committee members
WTO Appellate Body members
WTO Appellate Body chair
Judges
Claimant's counsel
José A. Ortiz, Anthony Diblasi, Raquel A. Toral, Jorge A. Mestre, Andrés Rivero, Ramón Echaiz, Sabrina M. Serber, Robert J. Kuntz
Claimant's law firm
Rivero Mestre, Echaiz y Asociados, Homer Bonner Jacobs, Homer Bonner Jacobs Ortiz & Dimond
Respondent's counsel
Juan Carlos Larrea Valencia, Ana María Larrea, Lily Díaz-Granados Pienknagura, Gary López Vélez, Marco Terán Rodríguez, Julia Rovello Paredes, Geaninna Nogales, Richard Charles Lorenzo, Maria Eugenia Ramirez, Juliana de Valdenebro Garrido, Iris Sauvagnac, María Lucía Echandía, Marta Urra
Respondent's law firm
Hogan Lovells International Llp, Hogan Lovells
Other counsel
Claimant's expert
Michael Seelhof, Andrea Bianchi, Claudio Cocuzza, Jacinto Velázquez Herrera
Claimant's expert firm
Respondent's expert
Yas Banifatemi
Respondent's expert firm
Claimant's witness
Santiago Romero Barst, María Auxiliadora Rodríguez
Respondent's witness
Other witnesses
Tribunal secretary
Francisca Seara Cardoso
Tribunal assistant
Third-party funder
Entities
Country
Print reporter
Document Summary
Award on Jurisdiction
This summary note is machine-generated. Always consult the original materials.