With many international criminal cases increasingly featuring aspects of cyber-crime, our team has developed significant experience in dealing with crypto- and cyber-crime from both defence and advisory perspectives.

We are experts in interception and surveillance, and regularly advise on data protections issues and breaches, thefts, and crypto-tracing. This, combined with our teams wide-ranging financial crime and fraud practice, ensures that clients have all the support they need to navigate issues within the digital economy.

Notable Experience

  • Advising a Chinese company and associated investors in a civil recovery action by the CPS of the civil recovery of approximately £3 billion of bitcoin.   
  • Acting for a senior executive in the international investigation of Onecoin and its officers and investors.  

News & Insights

01.06.26

PCB Byrne Promotes Trevor Mascarenhas to Senior Partner and Appoints Bruce Macmillan as Operating Partner

26.05.26

PCB Byrne LLP will be participating in the Brick Court Chambers Dragon Boat Race on Thursday, 2 July 2026

13.05.26

PCB Byrne LLP will be participating in the London Legal Walk on Tuesday, 9 June 2026

08.05.26

PCB Byrne LLP are co-hosting two events at the London International Disputes Week