
Mishcon de Reya LLP is recognised for its strength in public law, particularly where legal issues intersect with politics and governance. The firm acts for a broad client base, ranging from corporations and charities to politicians and high-profile individuals, on matters including judicial reviews, consultation responses, appearances before select committees, and statutory inquiries. Known for navigating politically sensitive disputes, the team advises on the full spectrum of public law challenges. Practice head Katy Colton is a leading figure in political disputes and public affairs, with deep experience advising on high-profile and contentious matters involving complex legal and reputational considerations. James Libson brings a broad client following, acting for high-net-worth individuals, family offices, and corporations. Emily Nicholson enhances the team’s offering with a focus on political litigation and environmental and climate-related public law claims.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Sector knowledge
Testimonials
Collated independently by Legal 500 research team.
‘The team works on high-end, difficult cases often involving novel issues of law.’
‘Alexandra Agnew is a true superstar associate. Always prepared to take on difficult cases and to fight hard for her clients.’
Key clients
- Clear the Air in Havering
- ARC TIME Freehold Income Authorised Fund, Ground Rent Income Fund PLC and PGIM
Work highlights
Acting for Clean the Air in its judicial review challenge of a decision by Havering Council not to designate an illegal landfill site as contaminated land.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Katy Colton
Other key lawyers
James Libson; Emily Nicholson; Harry Eccles-Williams; Alexandra Agnew


