Profile
Work Department
Position
Jonathan is an experienced criminal lawyer specialising in serious and complex cases. A leader in the field of Proceeds of Crime work, he has particular expertise dealing with law enforcement applications that seek to freeze or seize assets. His business crime practice includes all areas of financial crime and regulatory matters, including corruption, money laundering, anti-competitive behaviour, insider dealing, market manipulation, and fraud, often for HNW individuals. Jonathan also represents companies and individuals during the initial police and Health and Safety Executive investigation, through to the conclusion of cases at inquests or in the criminal courts. He has extensive trial experience over many years across all areas of crime.
He acts as independent legal adviser in investigations of all kinds, many in the banking sector, attending numerous interviews with employers and regulators both in the UK and abroad. A number of his cases have involved advising individuals following requests from overseas authorities for UK assistance under Mutual Legal Assistance treaties. He is also Kingsley Napley’s Money Laundering Reporting officer.
Career
Trained Claude Hornby and Cox; qualified 2002; partner Kingsley Napley 2009.
Memberships
Education
King’s School, Canterbury; Leeds University (1993 2(1)); College of Law (2000 CPE commendation; LPC distinction).
Content supplied by Kingsley Napley LLP
Testimonials
Collated independently by Legal 500 research team.
‘Louise Hodges leads a fantastic team.’
'Kingsley Napley is one of a small number of go-to firms providing this service. They have a well-deserved great reputation.'
'Brilliant, hard-working team that brings expertise and experience to the representation.'
'Jonathan Grimes is a brilliant strategist and advocate. Also, a great team player who complements any defence team.'
'Kingsley Napley combines relevant experience, domain expertise and thorough analysis of any situation. The advice given is clear, concise and based upon the facts as presented. It is specific and represents the best way forward.'
'A simple combination of domain expertise and experience, combined with detailed analysis as a result of thorough examination of pertinent materials and searching questioning of the client.'
'Probably the top white collar crime team in the country. Stand-out performers.'
'The team at Kingsley Napley are all calm hands in a crisis. I would turn to any one of them without hesitation if I had a problem.'

