LAWYER PROFILE
Andrew Denny

Andrew Denny

UK 2026

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Ranked in 2 practice areas

About

Provided by A&O Shearman

Practice Areas

Andrew is Head of UK Public Law. He specialises in commercial and financial litigation, public and administrative law and human rights issues.

He has particular expertise in cross-border disputes, including jurisdiction challenges, anti-suit injunctions and managing parallel claims in different jurisdictions.

Andrew advises corporate clients on human rights issues including defending claims in the UK courts in relation to alleged human rights impacts in other jurisdictions. He leads the editorial board of the group's publication The Business & Human Rights Review. Andrew chairs A&O Shearman's Human Rights Working Group, heading up the Executive Committee responsible for formulating policy and strategy to guide the firm's human rights work. He also acts for non-governmental organisations on a pro-bono basis in relation to human rights challenges against the UK government.

Chambers Review

Provided by Chambers

Chambers Guide to the Legal Profession

Banking Litigation - UK-wide

Band 1
Band 1

Individual Editorial
Andrew Denny is well regarded for the strength of his financial litigation practice, acting for banks in a wide range of disputes. He is particularly experienced in claims arising from interest rate swap mis-selling.

Administrative & Public Law - UK-wide

Band 3
Band 3

Individual Editorial

Andrew Denny leads the UK public law team at A&O Shearman. He acts for claimants and defendants in judicial review proceedings, often involving major projects or human rights.

Strengths

Provided by Chambers

  • He is able, technical, sensible and gets into the detail.

    Banking LitigationChambers Guide to the Legal Profession
  • Andrew is my first port of call on litigation work; he is very strong.

    Banking LitigationChambers Guide to the Legal Profession
  • Andrew is a pleasure to work with. He is extremely knowledgeable, reassuring and quickly understands his clients' objectives.

    Administrative & Public LawChambers Guide to the Legal Profession
  • Andrew is extremely pleasant, insightful and a clever tactician.

    Administrative & Public LawChambers Guide to the Legal Profession
  • Andrew is persuasive and clear. He has a high degree of sophistication and also the commercial awareness to anticipate and address issues.

    Administrative & Public LawChambers Guide to the Legal Profession

Ranked Individuals at A&O Shearman (143)

London (Firms)

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