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Témoignages
Collectés indépendamment par l'équipe de recherche du Legal 500.
‘The team has a great mix of incisive and interrogation skills, as well as deft tact and diplomacy, that serve not only their clients but also tribunals too. They have great experience across international arbitration, including in investor-state work for both repeat state clients and investors. They are hands on and not afraid to do the advocacy work themselves.’
‘Quiet, reserved confidence, and unfazed. The arbitration team is a truly global practice, with lawyers with diverse experience in a variety of jurisdictions. It is a truly international arbitration practice.’
‘ES' international arbitration practice is very well led and organised. Great skill and commercial awareness. The team is very cohesive and tailored to clients’ needs.’
‘Mark Howarth is a real star. He is calm, considered and hugely experienced. He is also a pleasure to work with.’
‘Jonathan Leach - excellent, very approachable and personable, always taking the time to explain difficult concepts in a simple, yet comprehensive, way. He is a superb leader, and very cool and collected under pressure. He makes sure that when he arrives at a hearing, his client is in the best possible position.’
- ‘Katia Finkel - excellent. Absolutely outstanding in her cross-examination of other sides’ experts. Leaves no stone unturned. Katia is a very smart, skillful and reliable professional.’
‘James McKenzie has excellent client-handling skills.’
- ‘Wilson Antoon is not afraid to get stuck in. He is extremely sharp, picks up points very quickly, and sees the case from all sides.’
Clients clés
- National Iranian Oil Company
- Malaysia’s Minister of Finance (Incorporated)
- 1Malaysia Development Berhad
- State of Libya
- Islamic Republic of Iran
- SBEC Systems
Points forts
- Representing the National Iranian Oil Company in a long-running London-seated arbitration, which relates to sales of Iranian gas to the UAE under a long-term gas sale agreement.
- Acting in parallel arbitration and court proceedings for two Malaysian government entities against two Abu Dhabi government entities in the 1MDB fraud, which involved the theft of billions of dollars from the Malaysian people by individuals, including the former Prime Minister of Malaysia, Najib Razak.
- Acting for the Islamic Republic of Iran in several large-value cases, in relation to the Iran United States Claims Tribunal (IUSCT) matter, the IUSCT established by the Algiers Accords in 1981 and now regarded as a pillar of public international law.
Avocats
Hall of Fame
Avocats au sommet de leur profession, largement reconnus et respectés par l'ensemble du marché pour leur expertise éprouvée et leur intervention récurrente et longue date dans les dossiers les plus complexes et prestigieux.

Les grands avocats de demain
Jeunes associés disposant d’une reconnaissance montante sur le marché, jouant régulièrement un rôle clé dans des dossiers majeurs.
Wilson Antoon

Katia Finkel
Meilleurs collaborateurs
Jeunes avocats collaborateurs ou counsels qui se distinguent régulièrement par leur présence dans des dossiers importants du marché, et qui sont identifiés par le marché comme de jeunes talents à suivre.
Responsable de la pratique
Jonathan Leach
Autres avocats clés
Mark Howarth; Richard Little; Sheena Buddhdev; Kate Lomas; Luisa Zukowski; Alex Cook; Katia Finkel; James McKenzie; Wilson Antoon