Constantine Partasides KC

Constantine, one of the founding partners of Three Crowns, has appeared as lead counsel in some of the largest international arbitrations of the last two decades. He has secured a series of multi-billion dollar awards for his clients, and defended others in ‘bet-the-company’ claims arising in a number of different business sectors.

In addition to his counsel work, Constantine appears regularly as arbitrator, including in disputes that involve States and State entities. He has experience acting as Chairman or Sole Arbitrator in cases under the ICC Rules, the LCIA Rules, the SCC Rules, and the UNCITRAL Rules.

Constantine is a solicitor-advocate (Higher Courts Civil) and was appointed King’s Counsel in 2014. He was educated at King’s College, London and Cambridge University.

Professional Memberships

Constantine is a Member of the ICCA Governing Board and a Director of the LCIA Board.

Publications

Constantine is a co-author of the fourth, fifth, sixth and seventh editions of the leading textbook on international arbitration, Redfern and Hunter on International Arbitration.

Personal

To read more, visit: https://www.threecrownsllp.com/team/constantine-partasides-kc/

Languages Spoken

English, French, Greek

Chambers Review

Provided by Chambers

UK

International Arbitration - UK-wide

Star Individuals

Individual Editorial

Constantine Partasides KC is a highly esteemed arbitration specialist acting for top-echelon clients in complex commercial and investment treaty disputes. He is also recognised for his capabilities as arbitrator.

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International Arbitration: Arbitrators - UK-wide

Band 1

Individual Editorial

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Energy & Natural Resources: Disputes - UK-wide

Band 1

Individual Editorial

Constantine Partasides KC of Three Crowns is held in high regard for his experience representing oil and gas companies in arbitration proceedings. He frequently assists with investment treaty claims against sovereign states, as well as disputes concerning gas purchase and production sharing agreements.

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Public International Law - UK-wide

Band 3

Individual Editorial

Constantine Partasides KC is a highly esteemed practitioner with vast experience in investor-state arbitrations. He is well known for acting in high-value disputes under bilateral and multilateral investment treaties around the world.

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