Role: Partner

Andreas

Andreas is one of Germany’s leading patent litigators. He is unwavering in his commitment to his clientele and his ability to manage complex, high-stakes disputes with remarkable precision and strategic insight is impressive
IAM Patent 1000
impressive in SEP proceedings, not only on technical issues but also on FRAND
JUVE Patent - UPC Ranking2025
"has a good grip on his cases and always keeps us informed” “excellent dedication and creative thinking"
JUVE Patent Germany2024

Rajvinder

Zoë

“responsive, thoughtful and reliable advice. She provides careful direction on litigation strategy, and her approach supports successful outcomes at trial”
IAM Patent 10002026
"Zoe is an outstanding litigator."
Chamber and Partners 2025
"Zoe is an exceptional IP lawyer and litigator who has a great scientific knowledge but also has great instincts as a litigator."
Managing IP Stars 2025
"Our go-to partner. Zoe is very useful in cross-jurisdictional work."
Chamber and Partners 2025
"very responsive and thoughtful in offering advice to clients"
Chambers and Partners2024
"thoughtful and has great judgment. She works well with the client and co-counsel"
Legal 5002024
With an established multi-jurisdictional practice, Zoë Butler is praised for her “impressive organisational skills and attention to detail”
WWL2023
"Zoë is a technically excellent lawyer with great knowledge and experience of patent litigation"
WWL2023
"extremely knowledgeable and pragmatic."
Legal 5002023
"Zoe Butler is a sensible litigator."
Chambers and Partners2023
"Gives thoughtful, timely and insightful advice… are consummate professionals, are always willing to listen and consider the opinions of others, and are a pleasure to work with."
IAM Patent 10002022
".. is a highly accomplished IP litigator, who is sought after by pharmaceutical and biotech companies for her experience and expertise with patent litigation before EU and UK courts"
WWL2022
"a strong partner with a high profile for life sciences"
JUVE2022
"a distinguished advocate, held in high esteem for her wealth of experience representing pharmaceutical and biotech clients in patent disputes."
WWL2022
"Zoë Butler has a razor-sharp mind. She is knowledgeable, adaptable, and friendly."
Chambers and Partners2022
"Zoë Butler is a brilliant team leader and superb with clients ‘exceptional in the TMT area…acted for some of the largest players in this sector."
Legal 5002022
"…creative thinker with a strong understanding of a complicated and fluid area of law. The combination of her business mindset, legal fundamentals and creative thinking result in high- quality, focused counsel"
IAM Patent 10002022
"She is thorough, thoughtful and organised"
Chambers and Partners2021
"Zoë is great - an incredibly thoughtful lawyer"
Chambers and Partners2021
"Zoë Butler is superb at leading and co-ordinating teams on the largest of cases. She is absolutely unflappable even in the most difficult situations, and brings integrity and honesty which clients really value"
Legal 5002021
"strong partner with a high profile in the pharma and biotech markets"
JUVE Patents2020
"immensely talented” and “really knows her stuff"
Who's Who Legal, Patents2020
"Professional, organised, calculated, and strategic, [she is] always mindful of business interests and are exactly what you’d want in outside counsel"
IAM 1000: The World's Leading Patent Practitioners2020
"She is very impressive – she produces great, high-quality work and is really responsive"
Chambers and Partners2023
"really hard-working, very good with clients and a very good strategist"
Chambers and Partners 2019
"fantastic IP litigator with a strong technical background"
IAM 1000: The Worlds Leading Patent Practitioners2019

Callum

Callum Beamish has an extremely good understanding of the UK regulatory schemes for pharmaceuticals and medical practice
Legal 5002021

Alex

"well versed in managing global disputes across a range of technologies, with a strong grasp of trial strategy and execution"
IAM Patent 10002026
"Alex Wilson is a brilliant strategist with a high EQ and strong ability to work with local counsel in global litigation."
Legal 5002026
“best in coordinating international litigation, can navigate clients through the difficulties of European patent litigation”
JUVE Patent UPC2025
"Alex is an impressive patent litigator."
Chamber and Partners2025
"extremely good and active in the market"
Chambers and Partners2024
“Wilson earns plaudits for being “a strong litigator with great experience; he is open minded and thinks outside of the box to develop convincing arguments. Alex also brings a high level of organisational skill, which makes him particularly effective at coordinating international litigation and guiding clientele through the difficulties of this process.”
IAM Patent 1000 2024
"Uniquely good with clients, business oriented and strong on the matter vis-à-vis the opponent"
Legal 5002024
"A brilliant strategist who thinks outside the box"
JUVE2022
"Is renowned for his impressive expertise in multi-jurisdictional patent litigation."
WWL2022
"A seasoned patent litigator, Alex Wilson is commercial and unflappable."
Chambers and Partners UK 2022
"Exceptional in the TMT area…acted for some of the largest players in this sector."
Legal 5002022
"Outstanding lawyer with excellent strategic skills"
JUVE2021
"He is a very knowledgeable and strategic lawyer. He knows the law but keeps in mind how to achieve the client's particular goal"
Chambers and Partners2021
"Brimming with tact and good judgement"
IAM 1000: The World's Leading Patent Practitioners 2020
"A standout practitioner who wins generous praise for his wide-ranging expertise"
Who's Who Legal, Patents2020
"Brilliant strategic mind, who can always see the broader view of things"
JUVE Patent2020
"He is fantastic: easy to work with and has a good strategic mind"
Chambers and Partners2020

Bryce

Tim

"Tim is incredibly calm and collected under intense pressures – there is no drama, just a steely resolve"
IAM Patent 10002022
"Tim has extraordinary attention to detail. As far as I can tell nothing escapes him and we have often been two steps ahead of our well-represented opponents. Tim has deftly avoided or managed issues very effectively, and on the flip side he has tied opponents in knots and forced missteps, all to our commercial advantage."
IAM Patent 2022
"technically brilliant with life sciences and picks things up incredibly quickly. He never loses sight of the commercial goals of his client and is lauded for his strong legal and communication skills."
WWL2022
"Incredibly calm and collected under pressure, he never loses sight of clients’ commercial objectives. Tim looks 10 steps ahead and manages large teams effectively while keeping on top of the details and regularly making insightful observations."
IAM Patent 1000 2022
"Tim Whitfield, one of the younger, but already very experienced partners is very knowledgeable in all issues of patent litigation."
Legal 5002022
"litigator par excellence, very impressive in court"
JUVE2021
"Tim is an outstanding lawyer. He has cutting-edge knowledge and application of the law, is always on top of the detail and, critically, always plans to be a step ahead of our opponents. He is a genius, dynamic and really hard-working"
Chambers and Partners2021
"strong scientific understanding and excellent patent skills"
IAM 1000: The World's Leading Patent Practitioners2020
"Tim's attention to detail, legal and factual, as well as his forward thinking allow him to stay two steps ahead of opponents"
WWL2023

Siddharth

“great to work with, highly knowledgeable”
JUVE Patent UPC2025
“outstanding work”
Juve Patent UK2025
“very impressive in cases” (competitor)
JUVE Patent UK Rankings 2024
"He is likeable and very intelligent, yet he has patience with collaborators who may not move with the same intellectual pace."
Managing IP Stars 2024
"Very skilled and nice to work with."
Managing IP Stars2024
“a very seasoned patent litigator with broad expertise in terms of technology and industry sectors, but brings particular expertise when disputes involve electronics”
IAM Patent 10002024
"thinks strategically and knows the important points to push and those to keep in reserve – He is unflappable, dependable and gives sound legal advice that helps to advance our business needs"
IAM Patent 10002022
"…an expert in managing multi-jurisdictional patent litigation in the pharmaceutical field and has twice acted successfully before the Supreme Court"
IAM Patent 10002022
"he is an exceptionally good litigator"
JUVE2022
"great for life sciences"
JUVE2022

Bethan

"Bethan Hopewell is exceptionally smart and responsive, and she understands the long-term strategy. Her thought processes and the work she produces are exceptional."
Chambers and Partners2025
"Bethan is on top of everything, she is hard-working and meticulous. She does a good job understanding the clients' needs and coming up with strategy."
Chambers and Partners2025
"excellent. She is fantastic and a rising star"
Chambers and Partners2024
“extremely knowledgeable when it comes to biotechnology. She has a strong scientific understanding alongside excellent patent skills, which she leverages to successfully take on complex multi-jurisdictional disputes. The level of support and attention to detail provided throughout proceedings is consistently impressive.”
IAM Patent 1000 2024
"truly outstanding in terms of both legal skill and acumen as well as technical capability"
Legal 5002024
"outstanding"
Legal 5002024
"Bethan Hopewell is really sharp and knowledgeable. She works hard and it shows."
Chambers2023
"Bethan is a really sensible and collaborative litigator."
Chambers2023
"Bethan Hopewell is really sharp; she works hard and it really shows as she knows her stuff."
Chambers2023
Bethan Hopewell ranks as one of the go-to lawyers for patent litigation. Clients praise her as “an excellent strategic thinker” with “an outstanding work ethic”
WWL2023
"Bethan is truly one of the best litigators I have worked with, not only in the UK but worldwide."
IAM Patent 10002022
"She is always a couple of steps ahead of the opposition. We rely heavily on her experience and expertise to navigate successfully through UK patent litigation and pan-European litigation."
IAM Patent 10002022
"smart, responsive and a pleasure to work with"
IAM Patent 10002022
"is singled out by peers as a sterling litigator, whose practice encompasses multi-jurisdictional patent disputes and pharmaceutical regulatory briefs"
WWL2022
"Bethan is responsive, client friendly and strategic"
WWL2023
"an excellent strategic thinker who is great at juggling several high-priority matters at once". She is highlighted for her "outstanding work ethic and commitment to clients."
WWL2022
"Extremely bright and a big-picture thinker …sharp on the science as well as the law and stays on top of all the detail. She is exceptional in every aspect – experience, strategy, execution and responsiveness."
IAM Patent 10002022
"highly specialised and class lawyer"
JUVE2021
"She is an amazing lawyer, super-smart, extremely responsive and really gets the issues. She comes up with great legal arguments." "A really strategic litigator"
Chambers and Partners2021
"Bethan Hopewell is resolute and determined"
Legal 5002021
"strong scientific understanding and excellent patent skills"
IAM 1000: The World's Leading Patent Practitioners2020
"highly experienced patent litigator with significant knowledge of the life sciences sector"
Who's Who Legal, Patents2020
"very responsive and decisive approach"
Who's Who Legal, Patents2020
"excellent Europe-wide coordination"
JUVE Patent2020
"an excellent addition to the PG partnership. She gets it - the balance required to execute on a complex strategy"
Legal 5002020

Pete

"highly experienced in litigation, including disputes involving standard-essential patents, infringement and validity, and FRAND royalty rates. He has a strong reputation for handling complex matters. Responsive and collaborative, he works closely with clients to develop effective, forward-thinking strategies to achieve successful outcomes”
IAM Patent 10002026
“highly experienced and circumspect”,
Juve Patent UK2025
“Damerell is a steady pair of hands for high-value disputes and a leading voice on SEP/FRAND litigation who has helped shaped the space through his involvement in a number of the leading cases.”
IAM Patent 10002024
"He has excellent client skills and a highly analytical mind."
Managing IP Stars2024
“...excellent professional with a deep knowledge of IP law and a business-oriented attitude.”
Managing IP Stars2024
"a seasoned practitioner with an excellent ability to drive pan-European cases"
JUVE Patent UK2023
"extremely experienced and reliable lawyer, having a deep knowledge of IP law and litigation."
Legal 5002023
"held in high esteem for his significant expertise across the full range of contentious IP matters"
WWL2022
"in-depth knowledge of IP law and a large experience in IP litigation"
Legal 5002022
"Incredibly impressive... a determined litigator"
Legal 5002021
"a pragmatic and very experienced litigator with an excellent technical understanding and good business acumen, who is successful in balancing attention for detail against keeping the overall goal in mind and staying focused on the key issues of the case"
IAM 1000: THe World's Leading Patent Practitioners2020
"among the best IP litigation lawyers not just in England, but anywhere in the world"
IAM 1000: The World's Leading Patent Practitioners2020
"truly excellent patent lawyer with the ability to home in on the key issues and develop sound strategies for winning lawsuits"
IAM 1000: The World's Leading Patent Practitioners2019
"technically astute"
Legal 5002018
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