
Testimonials
Collated independently by Legal 500 research team.
‘The team at CMS, ably led by Joel Vertes, provides an unparalleled service in the intellectual property, trade marks, copyright, and design space. Their strength and success across all facets of intellectual property litigation sets them apart from their competitors.’
‘CMS IP group leader Joel Vertes is the type of lawyer you want on your side. His strategic and holistic approach to IP litigation ensures he and his team deliver standout services and results.’
‘A stand-out city practice in the area.’
‘Joel Vertes is an extremely strong partner in the field. Provides excellent cradle to grave advice on non-contentious and contentious matters.’
‘Probably one of the top firms in the UK coming to IP. Top quality!’
‘Louise Gellman stands out as being one of the top lawyers in the IP field in the UK. Highly competent, efficient and business oriented with client best in focus.’
Key clients
- Aecom
- Aldermore Bank
- Alzheimer’s Society
- Anthony Nolan
- Banham
- Best Beginnings
- Boadicea The Victorious
- Booking.com
- Breast Cancer Now
- BT
- Cambridge Weight Plan
- Cochlear
Work highlights
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.

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Practice head
Sarah Wright; Joel Vertes
Other key lawyers
Tom Scourfield; David Parrish; Ben Hitchens; Kelly Saliger; Tom Reid; Louise Gellman; Alicja Zelewska-Orabona; Kasia Patsalides