
The practice at Hernández & Cía is commended by clients for being ‘well-coordinated, professional and having outstanding experience in the field’, representing clients in the infrastructure, finance, energy, insurance and tax sectors. The department advises clients in the public and private sectors on arbitrations and negotiation strategies, as well as investor-state and commercial arbitrations before national and international arbitral institutions, including the ICC and ICSID. The practice group is co-led by experienced partners Javier de Belaunde, who has extensive experience in complex arbitration cases; and Enrique Johanson, who focuses on contractual and construction arbitration procedures. Jorge Luis Zubiate has experience representing local and foreign companies in judicial and domestic arbitration proceedings; Sheilah Vargas specialises in arbitration procedures related to the telecoms, mining and banking sectors. Senior associate Alan Pasco has expertise in arbitration matters related to the construction sector; Federico de Cárdenas focuses on commercial arbitration. Since publication, Vargas has left the firm (effective as of January 2026), as has senior associate Lourdes Luna (construction arbitration); the subsequent arrival of a seven-strong team projects team from DLA Piper Perú in March has bolstered the firm’s expertise in arbitral matters related to infrastructure and public works.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'The Dispute Resolution (arbitration) team at Hernández & Cia is superb. They are very co-ordinated, very professional and stand out for both their knowledge and their integrity. They have outstanding experience in this field and are very well-organised.'
- 'Javier de Belaunde is a well-known and recognised figure in the Peruvian market and his importance is indisputable, as a lawyer he is brilliant and his personal quality is indisputable.'
- 'Valeria Moreno: Valeria reflects great dedication and preparation for each one of our meetings, participating actively and in a very attentive manner, sharing her perspective and skills with us.'
- 'Enrique Johanson is a very competent lawyer and masters both substantive and procedural matters in the arbitration cases he faces.'
- 'Lourdes Luna: She is a professional with great experience in the sector, she also stands out for her accurate way of dealing with each of our doubts and questions.'
- 'Sheilah Vargas knows very well how to deal with complicated situations that arise in arbitrations. She is a talented lawyer.'
Key clients
The Republic of Peru
Marcobre
Consorcio Vial del Sur
Gilat Networks Peru
Electro Sur Este
Supermercados Peruanos
Mexichem Peru
Compañía Minera Antapaccay
Work highlights
Represented the Republic of Peru in an international investment arbitration before ICCID.
Represented Consorcio Vial del Sur in a construction arbitration, with claims exceeding $ 140m.
Represented Petróleos del Perú - Petroperú in several arbitrations for a total value of $270m.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Practice head
Javier de Belaunde; Enrique Johanson
Other key lawyers
Jorge Luis Zubiate; Alan Pasco; Federico de Cárdenas

