Darren Kenny | Fieldfisher
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Professional background

Professional background

Top-tier rankings

I receive regular recognition in the leading legal directories (Chambers & Partners and Legal 500), having been described as “outstanding”, “a real technical genius”, "by far the best commercial litigator that I have ever worked with” and “meticulous and on top of all the paperwork; absolutely thorough and reliable”

I am ranked Band 1 for Litigation in Chambers & Partners and my team is also ranked Band 1.  In Legal 500, we are ranked Tier 1 for both Commercial Litigation and Civil Fraud. We are the only firm to have all of these top-tier rankings.

Recognition

Additional praise from the legal directories include:

  • Strategic Thinking & Insight: “Remarkable strategic insight that he combines with very effective legal knowledge.” “Great strategic eye for where and when to apply pressure to win a case.” “An eye for strategy and knows what to focus on to get you through trial.” “Strength in providing strategic advice.”  “Very good at engaging with the detail of the arguments we were putting forward and shaping the strategy.”
  • Responsiveness & Efficiency: “Very quick to respond, attentive to detail and delivers right on time.” “Bright and efficient and great at ensuring matters progress efficiently and sensibly.” “Driven and client focused, taking an inventive and proactive approach in litigation to try to achieve the best outcome.”
  • Technical Expertise & Legal Knowledge: “A very good technical lawyer who is also very pragmatic.” “Good technical knowledge, is extremely effective, and is focused on client service.” “Pragmatic and very good at finding clear and workable solutions to the complex procedural and technical issues that arise in large-scale litigation.”
  • Analytical Ability & Problem Solving: “An extremely dedicated, bright and determined litigator.” “Able to absorb information and issues rapidly and provides helpful input.” “Very dedicated and astute.” “He's able to understand and see the bigger picture from the client's perspective and keeps his eyes on the ball.”
  • Attention to Detail & Thoroughness: “Meticulous, very user-friendly, straightforward and effective. I was very impressed”. “Very thorough, commercially-minded and extremely hard-working.” “Thorough, practical, sensible in his approach and easy to work with as well.” “He has a very forensic approach to detail, which is placed in combination with an acute understanding of client needs and an overall commercial approach”
  • Client Service & Relationship Building: “Great to work with. He is switched on, intelligent, builds excellent relationships and has a good range of experience.” “Focused on client service.” “Relaxed and reassuring approach that makes him easy to work with.” “I have been very impressed with Darren Kenny. He combines realism, bedside manner, legal acumen, and attention to detail”.
  • Expertise & Experience: “Earns praise for his cross-border litigation practice.” “Frequently handles high-value cases concerning insolvency, fraud and shareholder disputes.” “An expert in international fraud and asset recovery, representing banks that have been defrauded by owners and managers.”

Expertise

My cases are often multi-jurisdictional and I have considerable experience of working with international lawyers in formulating and coordinating global litigation strategies, as well as advising on complex jurisdictional and governing law disputes.  I have significant experience in commercial fraud disputes and regularly represent ultra-high net worth individuals, banks and businesses who have been the subject of fraud. I have advised on investor class actions under sections 90 and 90A of the Financial Services and Markets Act 2000 (FSMA), unfair prejudice petitions, and I also advise on issues arising from technology projects and AI, such as project delays and failures, defective software and hardware, termination and other contractual matters.

Many of the cases in which I am involved are business critical and I have been involved in numerous injunctions including freezing injunctions, search and seizure and computer imaging orders, as well as anti-suit, restraint of trade, breach of confidentiality, delivery up and continued supply injunctions. I also act as a supervising solicitor to oversee the carrying out of injunctions by other law firms.

In addition, I have significant experience of using alternative dispute resolution techniques to achieve the best results for my clients. I have been involved in numerous mediations and accept instructions to act as an expert witness in expert determinations and early neutral evaluations. I have also acted as an expert for foreign courts on matters of English law and I receive instructions from accountants and in-house lawyers to provide expert legal opinions. I also deploy cutting-edge technology and artificial intelligence to ensure the successful, expeditious and cost-effective resolution of claims.

Interests

As a vegan, I have a keen interest in representing vegan, plant-based and other ethical businesses, as well as animal rights organisations, and I undertake a great deal of pro bono and voluntary work in this area. 

Within Fieldfisher, I am involved in various equality, diversity and inclusion initiatives, including RISE (Race, Inclusion, Support and Education) and Women@Work.

Cases

Illustrative cases, undertaken at Fieldfisher or at my previous firm, include:

Awards & recognition

Awards & recognition

Legal 500

Darren Kenny is a real technical genius. By far the best commercial litigator that I have ever worked with.

Legal 500

Darren Kenny has an excellent sense of strategy – he can see where and when to apply pressure in order to maximise the prospects of success in a case and he has a talent for spotting the best points to gain traction with a judge. It inspires confidence to work with him.

Chambers & Partners

Darren Kenny has considerable experience handling cross-border litigation and arbitration. Sources admire his excellent coordination of complex matters, adding that he is meticulous and on top of all the paperwork; absolutely thorough and reliable.

Authored pieces

All Resources
Dispute Resolution
Insight

AI fraud on fast forward: Is your business keeping up?

30.04.2026
Most organisations still defend against fraud at human speed. A suspicious email is spotted, someone asks a colleague, the approver is consulted, and the payment run goes out later. Generative AI disrupts that cadence by enabling attackers to generate convincing content and responses at speed and scale, so the pressure to pay can land at times of high operational stress, be it month end, sickness or holiday cover, or when teams are stretched.
Learn more
A vibrant, abstract image featuring a dynamic blend of blue and white hues. Light streaks and soft gradients create a sense of movement and fluidity, evoking a feeling of motion and energy. The overall effect is ethereal and visually engaging.
Dispute Resolution
Insight

Freezing injunction insights (Part 1) — The benefit of orders freezing single or specific assets

19.02.2026
Learn more
A digital illustration featuring abstract lines and glowing dots, reminiscent of light trails or neural networks. The colors transition from pink to purple and blue, creating a dynamic and futuristic aesthetic against a dark background.
Dispute Resolution
Insight

Injunction insights (Part 3) — Injunctions to prevent destruction of a business

03.02.2026
Learn more
Abstract close-up of a circuit board with neon blue and pink lines and nodes on a dark background. The glowing lines create a dynamic, high-tech aesthetic with a futuristic feel.
Dispute Resolution
Insight

Resolving technology disputes (Part 1) — The Society for Computers & Law Adjudication Scheme

30.01.2026
Learn more
Dispute Resolution
Insight

AI washing: Time to clean up your act?

30.01.2026
As businesses continue to integrate artificial intelligence (AI) into their operations, they are understandably eager to showcase the sophistication of their technological capabilities. But with AI emerging as a powerful marketing tool, organisations are likely to face increasing allegations of “AI washing” — claiming or implying that products or services use AI when, in reality, the technology is far more limited or perhaps even not present at all.
Learn more

What others say…

Legal 500

Darren Kenny is a real technical genius. By far the best commercial litigator that I have ever worked with.

Legal 500

Darren Kenny has an excellent sense of strategy – he can see where and when to apply pressure in order to maximise the prospects of success in a case and he has a talent for spotting the best points to gain traction with a judge. It inspires confidence to work with him.

Chambers & Partners

Darren Kenny has considerable experience handling cross-border litigation and arbitration. Sources admire his excellent coordination of complex matters, adding that he is meticulous and on top of all the paperwork; absolutely thorough and reliable.