Public Law
Ecuador
1 year ranked
LAWYER PROFILE
Hernán Pérez Loose
Latin America 2026
Ranked in 2 practice areas
About
Provided by Coronel & Pérez
Latin America
Practice Areas
Arbitration and Litigation; Oil, Energy and Mining; Civil, Administrative and Constitutional Law; Corporate Law, Mergers and Acquisitions; International Trade and Foreign Investment; Concessions, Public-Private Partnerships and Infrastructure Projects.
Career
Hernán is one of Coronel & Pérez co-founder. His experience involves, mainly, matters of arbitration and investment litigation; contract law, especially public contracts; mergers and acquisitions; constitutional law and administrative law. He has represented clients in human rights matters before the Interamerican System of Human Rights; and he has represented the Republic of Ecuador in diplomatic negotiations.
He has been Legal Advisor to the Attorney General´s Office, the President of Ecuador, and Alternate Delegate in the Constitutional Convention of 1998. Since the year 2005, Hernán is a registered arbitrator, and is currently Delegate of Ecuador before the Arbitration Commission of the ICC, Paris. Also, he is licensed to practice as a Foreign Legal Consultant in the State of New York.
Professional Memberships
• Member of the American Society of International Law
• Member of the American Society of Comparative Law
• Member of the IBA
• Member of the ABA
• Member of the New York City Bar Association
• Member of Consejo para las Américas de Abogados por Derechos Civiles y Económicos
Chambers Review
Provided by Chambers
Chambers Latin America
Public Law - Ecuador
Senior Statespeople
Individual Editorial
Senior statesperson Hernán Pérez Loose garners extensive recognition from clients and market commentators for his deep public law knowledge. He handles regulatory, administrative and public procurement matters for clients in the agricultural, transport, mining and energy sectors.
Dispute Resolution - Ecuador
Senior Statespeople
Individual Editorial
Senior statesperson and co-head Hernán Pérez Loose boasts standout experience in the dispute resolution field, particularly local and international arbitration. He is revered by clients and peers alike for his knowledge and experience.
Strengths
Provided by Chambers
I believe Hernán Pérez Loose is very smart, well prepared and hard-working. I overall consider him to be a visionary and a leader of the firm who offers close and relevant support.
Public LawChambers Latin AmericaHernán Pérez Loose provides valuable assessments with a detailed analysis.
Dispute ResolutionChambers Latin America
Ranked Individuals at Coronel & Pérez (5)
Ecuador
César Coronel Jones
Corporate/Commercial
View profile César Coronel Jones
Dispute Resolution
View profile Hernán Pérez Loose
Dispute Resolution
View profile 
César Coronel Ortega
Dispute Resolution
View profile Hernán Pérez Loose
Public Law
View profile
What success is built on
Chambers is the leading data and intelligence partner for the legal sector.