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Mark Fenhalls KC

UK Bar 2026

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23ES (23 Essex Street Chambers)
 23ES (23 Essex Street Chambers)

Ranked in 2 practice areas

Financial Crime

London (Bar)

12 years ranked

Crime

London (Bar)

18 years ranked

Chambers Review

Provided by Chambers

UK Bar

Financial Crime - London (Bar)

Band 1
Individual Editorial

Mark Fenhalls KC is the former chair of the Criminal Bar Association of England and Wales, as well as a high-profile practitioner in fraud and financial crime. His wide practice has seen him handle, among others, cases involving tax fraud and corruption with regard to public contracts. He has a mixed practice, with impressive experience both prosecuting and defending, and is rated for his expert advice in significant Serious Fraud Office cases.

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Strengths

Provided by Chambers

  • Mark's cross-examination is clinically robust, fair-minded and to be admired by any aspiring advocate. Mark commands the respect of the bench whilst being able to relate to the jury with such ease.

    Financial CrimeUK Bar

  • Mark Fenhalls KC is one of the most focused and charming practitioners at the Bar. To see him in court is to witness a masterclass of advocacy.

    CrimeUK Bar

Ranked Barristers at 23ES (23 Essex Street Chambers) (45)

London (Bar)

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