John Oliver > Chambers of David Josse KC > London, England > Lawyer Profile

Chambers of David Josse KC
5 St Andrews Hill
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John is a barrister specialising in criminal and extradition law.


John specialises in crime and extradition.

John has particular experience in cases involving drugs, sexual offences (including historic allegations), serious violence and dishonesty.

He has an interest in cases involving vulnerable defendants and witnesses and has been instructed in cases involving the use of intermediaries to assist defendants with Autistic Spectrum Disorder and those with mental health conditions.


  • John accepts direct public access instructions in suitable cases.


  • John was called to the Bar in 2008.
  • John is an appointed level 2 CPS Prosecutor.