Profile description
Unusually, she holds dual practising status and, after a 12 year career at Crown Prosecution Service Headquarters, in 2013 she established Acorn Chambers, specialising in providing high level independent services regarding the use within the UK criminal justice context of:
• Forensic Sciences, eg: DNA, Fingerprints, Fibres, Glass;
• Technologies, Cell Site analysis, CCTV, Cyber crime etc.;
• Expert Evidence & Expert Witness obligations;
• Procurement Processes in the CJS;
• Regulation and Quality Assurance Mechanisms;
• Disclosure Obligations;
• Non-Accidental Head Injuries in Infants (Shaken Baby Syndrome);
• Legal Advice & Representation in the above fields;
• Individual & Organisational training + materials;
• Lecturing (Professions & Universities);
• Conference / plenary speaker ;
• Communications & Media support /presentations;
• Strategy & Policy guidance;
From 2004 – 2013 Karen was national lead for prosecution policy in cases involving scientific evidence, expert witnesses and disclosure obligations. She was responsible for briefing, supporting and advising successive Attorney Generals and Directors of Public Prosecutions regarding strategic policy and legal issues within her specialist portfolio.
Karen regularly worked with Ministers and their senior advisers at the Home Office, the Ministry of Justice, the Attorney General’s Office, the Association of Chief Police Officers (ACPO), the judiciary at all levels including Lord Chief Justices, the Masters of the Rolls and Senior Presiding Judges, leading forensic scientists and commercial forensic science providers, a wide range of experts, leading academics and the Forensic Science Regulator. She has given written and oral evidence at Parliamentary Select Committee inquiries, and was a key member of the cross-government group responsible for creating the office of the Forensic Science Regulator.
Her experience includes: Chair of the DNA Specialist Working Group for the Forensic Science Regulator; a member of the Home Office Forensic Transition Board, the Home Secretary’s Pathology Delivery Board, the Association of Chief Police Officers (ACPO) Forensic Science Portfolio Board, the United Kingdom Accreditation Service (UKAS) Crime Scene working group and the European Network of Forensic Science Institutes (ENFSI). Karen has also been involved in a several Metropolitan Police ‘Gold Group’ Strategic Reviews examining the forensic science issues arising from a number of very high profile cases.
In particular, she is well known for being a critical driving force in the development and implementation (in 2013) of Streamlined Forensic Reporting (SFR), enabling robust, effective compliance with the Criminal Procedure Rules (CrPR) for all participants.