LAWYER PROFILE
Mark Beeley

Mark Beeley

UK 2026

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Orrick, Herrington & Sutcliffe LLP
 Orrick, Herrington & Sutcliffe LLP

Ranked in 2 practice areas

Energy & Natural Resources: Disputes

UK-wide

8 years ranked

International Arbitration

UK-wide

10 years ranked

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Energy & Natural Resources: Disputes - UK-wide

Band 2
Individual Editorial

Mark Beeley is experienced in handling both litigation and arbitration proceedings relating to issues with conventional power assets. He regularly represents clients in cases across a range of jurisdictions concerning matters such as profit allocation, warranty breaches and construction issues.

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International Arbitration - UK-wide

Band 3
Individual Editorial

Mark Beeley is global chair of the international arbitration practice. He is recognised for his expert handling of investment treaty disputes for clients such as those based in the Middle East. His practice is complemented by his commercial expertise, including LCIA arbitrations in the energy sector. He acts as both advocate and arbitrator.

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Strengths

Provided by Chambers

  • Mark is very well known in this market.

    Energy & Natural Resources: DisputesChambers Guide to the Legal Profession

  • Mark Beeley has an encyclopedic understanding of the legal market.

    Energy & Natural Resources: DisputesChambers Guide to the Legal Profession

  • Mark is technically excellent and has good commercial judgement.

    International ArbitrationChambers Guide to the Legal Profession

  • Mark has an encyclopedic understanding of the legal market.

    International ArbitrationChambers Guide to the Legal Profession

  • Mark Beeley instills trust and confidence. He is a calm and trusted partner that understands the need to be practical and take a commercial approach.

    International ArbitrationChambers Guide to the Legal Profession

Ranked Individuals at Orrick, Herrington & Sutcliffe LLP (20)

London (Firms)

UK-wide

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