Hugo Perezcano Díaz

Arbitrators, counsel and experts

Hugo Perezcano Díaz

Arbitrator, judge or committee member (published cases) · 8Counsel (published cases) · 14

Run a conflict check Full profile

Record as arbitrator

8cases decided

1as chair or sole arbitrator

0appointed by claimants

0appointed by respondents

0appointed by States

2dissents

Sat most often with

Also appeared as counsel with

Issues decided most often

USMCA Annex 14-C 1 legacy investment claims 1 NAFTA termination 1 transition period 1 NAFTA Chapter 11 1 jurisdiction ratione voluntatis 1 bifurcation 1 legal expert evidence 1 non-disputing party submission 1 NAFTA Article 1128 1 document production 1 travaux préparatoires 1 privilege log 1 litigation privilege 1 political or institutional sensitivity 1 IBA Rules 1 TC Energy 1 mining 1

Published cases (22)

2025
Oschadbank v. Russian Federation
Co-arbitrator — appointed by the appointing authority (appointed by Michael Hwang as appointing authority after Russia failed to appoint) · award p. 10

Tribunal: David A. R. Williams, Charles N. Brower, Борисова О.В., François Ancel
2025
Coeur Mining, Inc. v. United Mexican States
Co-arbitrator (dissented from Procedural Orders Nos. 8 and 9 (and from PO5 in part)) · award p. 1

Tribunal: Sabina Sacco, Pierre Bienvenu
2024
Bacilio Amorrortu v. Peru
Co-arbitrator · award p. 1

Tribunal: David Unterhalter, Bryan Schwartz
2024
Angel Samuel Seda and others v. Republic of Colombia
Co-arbitrator (dissented (Procedural Order No. 4 dissenting opinion, 13 August 2021)) · award p. 1

Tribunal: Klaus Sachs, Charles Poncet
2024
Patel Engineering Limited (India) v. Republic of Mozambique
Co-arbitrator · award p. 1

Tribunal: Juan Fernández-Armesto, Guido Santiago Tawil
2021
José Alejandro Hernández Contreras v. Republic of Costa Rica
Co-arbitrator · award p. 1

Tribunal: Felipe Bulnes, Carlos F. Concepción
2018
Exeteco International Company S.L. v. Republic of Peru
Co-arbitrator — appointed by the appointing authority · award p. 2

Tribunal: Yves Derains, Sergio Alejandro Leon Martinez
2014
Isolux Corsán Concesiones S.A. v. Republic of Peru (formerly Elecnor S.A. and Isolux Corsán Concesiones S.A. v. Republic of Peru)
President — appointed by the parties jointly · award p. 2

Tribunal: Alexis Mourre, Horacio A. Grigera Naón
2010
Talsud S.A. v. The United Mexican States
Counsel for the respondent (Ministry of the Economy (Mexico)) · award p. 1

Tribunal: V. V. Veeder, L. Yves Fortier, Eduardo Magallón Gómez
2010
Gemplus S.A., SLP S.A., Gemplus Industrial S.A. de C.V. v. The United Mexican States
Counsel for the respondent (Secretaría de Economía) · award p. 12

Tribunal: L. Yves Fortier, Eduardo Magallón Gómez, V. V. Veeder
2009
Corn Products International, Inc. v. United Mexican States
Counsel for the respondent (Secretaría de Economía) · award p. 2

Tribunal: Arthur W. Rovine, Eduardo Siqueiros T., Bernardo M. Cremades, Andreas Lowenfeld
2008
Archer Daniels Midland Company and Tate & Lyle Ingredients Americas, Inc. v. The United Mexican States
Counsel for the respondent (Secretaría de Economía) · award p. 2

Tribunal: Bernardo M. Cremades, Arthur W. Rovine, Eduardo Siqueiros T.
2008
International Thunderbird Gaming Corporation v. The United Mexican States
Counsel for the respondent (Secretaría de Economía) · award p. 3

Tribunal: Albert Jan van den Berg, Thomas Wälde, Agustín Portal Ariosa, Henry Kennedy
2008
Bayview Irrigation District et al. v. United Mexican States
Counsel for the respondent (Dirección General de Consultoría Jurídica de Negociaciones de la Secretaría de Economía) · award p. 3

Tribunal: Vaughan Lowe, Ignacio Gomez-Palacio, Edwin Meese III
2006
Fireman's Fund Insurance Company v. The United Mexican States
Counsel for the respondent · award p. 5

Tribunal: Albert Jan van den Berg, Andreas Lowenfeld, Francisco Carrillo Gamboa, Alberto Guillermo Saavedra Olavarrieta
2005
Marvin Roy Feldman Karpa v. United Mexican States, ICSID Case No. ARB(AF)/99/1 (also known as Marvin Feldman v. Mexico)
Counsel for the respondent (Subsecretaría de Negociaciones Comerciales Internacionales, Ministry of Economy) · award p. 1

Tribunal: Konstantinos D. Kerameus, Jorge Covarrubias Bravo, David A. Gantz, Konstantinos D. Kerameus
2004
Gami Investments, Inc. v. The Government of the United Mexican States
Counsel for the respondent (Secretaría de Economía (Consultoría Jurídica de Negociaciones)) · award p. 3

Tribunal: W. Michael Reisman, Julio Lacarte Muro, Jan Paulsson
2004
Waste Management, Inc. v. United Mexican States
Counsel for the respondent (Ministry of Economy, Government of Mexico) · award p. 5

Tribunal: Bernardo M. Cremades, Keith Highet, Eduardo Siqueiros T., James Crawford
2003
Técnicas Medioambientales Tecmed, S.A. v. The United Mexican States
Counsel for the respondent (Secretaría de Economía, Dirección General de Consultoría Jurídica de Negociaciones Comerciales) · award p. 3

Tribunal: Horacio A. Grigera Naón, José Carlos Fernández Rozas, Carlos Bernal Verea
2001
Metalclad Corporation v. The United Mexican States
Counsel for the respondent (Secretaría de Comercio y Fomento Industrial) · award p. 5

Tribunal: Elihu Lauterpacht, Benjamin R. Civiletti, José Luis Siqueiros
2000
Waste Management, Inc. v. United Mexican States
Counsel for the respondent · award p. 5

Tribunal: Bernardo M. Cremades, Keith Highet, Eduardo Siqueiros T., Julio Treviño Azcué
1999
Robert Azinian, Kenneth Davitian, & Ellen Baca v. The United Mexican States
Counsel for the respondent (Secretaría de Comercio y Fomento Industrial, Dirección General de Consultoría Jurídica de Negociaciones) · award p. 3

Tribunal: Benjamin R. Civiletti, Claus von Wobeser, Jan Paulsson

Compiled with AI from the published awards and decisions in the Forum’s database; it covers public cases only and may contain matching errors. Each entry links to the page it was read from where available. Corrections: info@arbitration.org.