Ranked in 3 Practice Areas
2

Band 2

International Arbitration

UK-wide

6 Years Ranked

3

Band 3

3

Band 3

Public International Law

UK-wide

3 Years Ranked

Ranked in Guides

About

Provided by Jeffrey Sullivan KC

UK

Practice Areas

Focuses on disputes arising in the energy, extractive industries, TMT and infrastructure sectors. Has successfully represented numerous clients in arbitrations arising under all the key arbitral rules, including the ICC, LCIA, ICSID and UNCITRAL Rules.

Professional Memberships

District of Columbia Bar; England & Wales - Solicitor

Personal

University College London - 2006 - Master of Laws (LL.M.); University of Florida - 1999 - Juris Doctor; University of Florida - 1996 - Bachelor of Arts

Chambers Review

Provided by Chambers

UK

International Arbitration - UK-wide
2
Band 2

Jeffrey Sullivan KC is co-chair of Debevoise's arbitration group in Europe. He is particularly known for his expert handling of claims brought under the ECT, which forms part of his extensive investor-state arbitration practice. He demonstrates strength across the energy and infrastructure sectors.


Energy & Natural Resources: Disputes - UK-wide
3
Band 3

Jeffrey Sullivan KC is a respected energy disputes lawyer with strong experience of handling claims in both the oil and gas and renewables sector. He is highly adept at assisting with Energy Charter Treaty claims and the annulment of intra-EU investment treaties.


Public International Law - UK-wide
3
Band 3

Jeffrey Sullivan KC has a strong profile in the international arbitration field, regularly acting for investors in ICSID proceedings and disputes under the ECT. His practice also focuses on the intersection between EU law and investment treaty rights.

Strengths

Provided by Chambers

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