Carson Kaye is a specialist criminal defence firm with expertise across serious, complex and financial crime, including fraud, extradition, and POCA matters, often with international elements. Co-heads John Carson, John Kaye and Tana Adelmann lead a strong team, with Piers Desser also noted for his broad financial crime practice.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘Piers Desser is a star within the firm’s general white collar practice. He is particularly impressive for his attention to detail, tactical clarity, and client rapport. Piers handles demanding and sensitive cases with maturity and confidence, and consistently demonstrates sound judgment well beyond his level of call.'
- ‘This practice has a number of solicitors and legal staff who are exceptional in the way they deal with their clients. Their knowledge of the law is excellent. They are always prepared to go the extra mile on cases to ensure their clients have the best representation and obtain the best results in their cases.'
- 'The individuals at Carson & Kaye stand out for their rare combination of intellectual rigour, emotional intelligence, and genuine commitment to client outcomes. What truly sets them apart is their ability to balance technical excellence with human understanding — a quality that is too often lacking in the legal profession. Among the standout individuals is John Carson, whose strategic insight and measured judgment are invaluable, particularly in high-stakes or sensitive matters. John Kaye's ability to distil complex legal issues into clear, actionable advice is unmatched. Clients and colleagues alike value their accessibility, integrity, and unshakeable professionalism. What truly distinguishes Tana is her ability to think strategically while remaining acutely aware of the human dimension of legal practice. She is adept at managing complex and often sensitive matters with discretion and poise, always maintaining clear communication and a focus on practical solutions. Her attention to detail is meticulous.'
- ‘Attention to detail, hardworking, dedicated to their clients. Always pushing to find a way to advance the case for their client both legally and factually.’'Distinguishes itself through a rare combination of deep legal expertise, client-focused service, and a modern, progressive approach to legal practice. What makes this firm truly unique is its ability to offer City-level legal acumen with a more personalised, responsive service.'
- 'Piers Desser has demonstrated great communication and client skills dealing with clients who had high expectations.'
- ‘Carson Kaye Solicitors has built a first-class reputation with a team that consistently demonstrates discipline, precision, and excellent judgment.'
Practice head
John Kaye; John Carson; Tana Adelmann
Other key lawyers
Piers Desser