‘Combination of technical excellence and client-focused service. Collaborative approach, and proven ability to handle complex matters efficiently. Compared to many firms, they offer a more tailored, solution-driven service rather than a one-size-fits-all model. Notably, the practice has introduced innovative approaches in cross-disciplinary collaboration, which demonstrates both agility and forward thinking.’

‘Mariella Orelli is widely recognised for strategic insight and exceptional judgment in complex matters.’

‘Gabrielle Nater-Bass is excellent. She is very knowledgeable, thinks outside the box and is fully committed to a matter.’

‘One of the best law firms in arbitration, dealing with the best cases.’

‘Joachim Knoll is an excellent arbitrator.’

‘LALIVE is one of the leading firms in international arbitration. The firm’s particular strength is the focus on developing a case theory that covers the entire case, and not only the case of the party that they represent. This leads to submissions that are clear and convincing, without excessive rhetorical clutter.’

‘L&S is the most prominent Swiss firm when it comes to international arbitration. Their team has unique expertise and capabilities in the market, and can handle arbitrations across several different jurisdictions.’

‚Harold Frey is a shrewd lead counsel, with unparalleled strategic and advocacy skills.‘

‚Martin Aebi is a superb drafter, whose clear and effective written arguments are often deadly for the counterparty’s position.‘

‘Sébastien Besson and Michele Potestà are outstanding lawyers and brilliant arbitrators: hard-working, pleasant to collaborate with and fair.’

‘An outstanding team of the highest calibre and commitment. Superb intellect and excellent leadership.’

‘The LKK team is absolutely outstanding and incredibly knowledgeable in the field of sports arbitration. They know both sports and arbitration extremely well. They also know inside out the arbitration community. In the sports industry, this is the very best team.’

‘One of the best teams in the Swiss legal market. Very experienced in international arbitration and setting aside proceedings before the Supreme Court.’

‚Christopher Boog is a very reputable and experienced practitioner, with good strategic and rhetorical skills.‘

‚Katherine Bell is an exceptional arbitrator and arbitration counsel; very knowledgeable and she has impressive oral advocacy.‘

‘Their advice is clear, aligned to the client’s strategic thinking and always so timely that it helps to drive the process within the client’s organisation. Excellent understanding of our business together with their legal expertise, which is second to none, results in very valuable advice which helps management to take the right decisions.’

‚Nadja Jaisli Kull is an outstanding lawyer with an excellent judgment of the relevant issues and clear advice that helps the client to find the right way without being lost in legal details.‘

‘The team we worked with was exceptional in terms of client contact, industry knowledge, tactics and accessibility.’

‚Andrea Meier is one of the best arbitration counsel in Switzerland. She has unparalleled legal knowledge and experience and is very hands-on.‘

‘One of the leading firms in Switzerland, with lots of international work.’

‘Dieter Hofmann is the stand-out partner in WW’s Zurich office.’

‘Kellerhals Carrard’s arbitration practice is unique in combining deep expertise with a strong nationwide presence, with offices in all major Swiss cities. This allows the team to offer clients seamless support wherever disputes arise, backed by strong teamwork and responsiveness. Compared to other firms, Kellerhals Carrard stands out for pairing local reach with high-quality arbitration capabilities.’

‚Martin Molina, Bernhard Berger and Olivier Mosimann each stand out for their excellent legal skills and distinctive qualities. Martin is highly pragmatic and solution-oriented, always keeping the client’s objectives in focus. Bernhard is widely recognized for his authority in arbitration, combining deep expertise with sound strategic judgment. Olivier impresses with his precision and responsiveness, ensuring that even the most complex matters are handled with clarity and efficiency.‘

‚Bernhard Berger is a big name in the market.‘

‘Top international Swiss boutique. Very up-and-coming and a force to be reckoned with. The younger partners especially are proving that they can carry weight. Impressive!’

‚Roberto Dallafior has a deep understanding of insurance problems and a mind that is both analytical and practical, which supports solution-oriented and honest counselling.‘

‚Nino Sievi has top expertise in cryptocurrencies.‘

‘Frank Spoorenberg is a top-notch lawyer and arbitrator. Outstanding lawyer, hands-on arbitrator, calm and balanced, extremely diligent and professional. One of my favourite arbitrators around.’

‘I worked with Frank Spoorenberg and found him extremely competent and available. He demonstrated remarkably clear and effective advocacy.’

‘Boris Vittoz has been outstanding throughout. He combines deep legal expertise with sharp strategic judgment, and his advice is always clear, practical, and actionable. Beyond his technical skill, Boris brings calm authority and a personable, engaging style that immediately builds confidence. He is highly responsive, thoughtful and an absolute pleasure to work with – I would happily instruct him again and recommend him.’

‘The firm is an established player on the Swiss market. Simply a strong, vibrant, thriving practice. Very impressive!’

‘This firm provided timely and high-quality legal advice on Swiss law.’

‘Alexandra Johnson is a strategic and astute arbitration practitioner, with a strong commercial and practical approach. She is a pleasure to work with: responsive, collaborative and an excellent team player.’

‘First rate arbitration practice. Very practical and business oriented.’

‚Peter & Kim is a specialist firm in international arbitration with offices in Europe and Asia, recognised for combining civil law and common law expertise. The firm is involved in some of the largest commercial and investment arbitrations worldwide, with clients highlighting its ability to bridge cultures and jurisdictions.‘

‘A central figure in the team is Hugo Barbier. He brings a rare combination of academic and practical authority. His trilingual skills, his precision and his intellectual rigour make him stand out among his peers. Clients and colleagues alike see him as an eminent specialist and rising figure in the international arbitration community.’

‘The Quinn Emanuel team is truly exceptional in handling arbitration matters, and we have had the great pleasure of working with them on numerous projects over the years. We are always impressed by the quality and depth of their work, and by their responsiveness. The team is a delight to work with across all levels and you are guaranteed to receive the very best service from them.‘

‘Simon Vorburger and Thomas Werlen are truly masters in the field. They are highly skilled, methodical, commercially aware, strategic and able to think outside the box to tailor strategy and solutions to the needs of the case and the client.’

‚The complementary team all approached my technical expert work from their specific angle to achieve the optimal and most solid end result.‘

‘The White & Case international arbitration team combines global reach with an exceptional level of coordination, precision, and intellectual depth. What makes the practice unique is its ability to operate seamlessly across jurisdictions, while maintaining a consistent standard of excellence.’

‚Working with the White & Case arbitration team has been a truly impressive experience. What stands out most is their ability to combine analytical rigour with practical judgment.‘

‘The team brought together exceptional arbitration expertise with a pragmatic, solution-oriented mindset. They navigated complex issues with precision while never losing sight of the broader commercial implications. Throughout the process, their clear communication and approachable professionalism created an atmosphere of trust. Their support is particularly valuable in complex disputes.’

‘Tamir Livschitz is a great arbitration strategist and attorney. He is definitely a great mind in the Swiss arbitration scene. He is innovative, creative and knows the law very well.’

‘5Gambit Disputes is clearly a boutique built by seasoned disputes lawyers with extensive experience at leading international firms. They deliver the same level of service, responsiveness and quality of advice that clients expect from the top players in the market. What sets them apart is their mindset and methodology: pragmatic, direct and exceptionally efficient.‘

‚They have a sharp ability to cut through complexity, identify the decisive issues and craft alternative strategies to enforce their clients’ rights with maximum impact. Backed by a strong global network of reputable law firms and trusted experts, 5Gambit Disputes ensures clients are supported by the very best. With them, you are in excellent hands.‘

‘Archipel proved to be formidable adversaries in international arbitration proceedings, combining strong advocacy with a personable and professional approach.’

‘Giulio Palermo is very personable.’

‘Very international, cross-cultural and hands-on team.’

‘Luca Beffa is a great arbitration practitioner. He is well prepared, no nonsense, pragmatic and reacts swiftly.’

‘Great firm.’

‚Superb lawyers and arbitrators, know the case by heart, very good advocacy skills.‘

‚The CMS Zurich arbitration team stands out for its combination of technical excellence, teamwork and client focus. They work seamlessly together, ensuring matters benefit from both senior partner involvement and the strong capabilities of their associates.‘

‚Clients particularly value their responsiveness and ability to deliver clear, commercially sound advice under the tight timelines arbitration often requires. Compared to other firms, it offers the resources of a global network with the cohesion and efficiency of a close-knit team.‘

‘Niklaus Zaugg is an excellent lawyer who stands out for his precision and thoroughness. He consistently goes to the bottom of complex issues, combining analytical depth with practical, clear advice. His meticulous approach and sound judgment give clients real confidence that their matters are in the best hands.’

‘Excellent team that works very efficiently and is very knowledgeable, especially with regard to Switzerland as a place of arbitration.’

‘Very efficient team structure.’

‘Simon Gabriel is sharp, to the point and well organised.’

‘Client-centric approach, personalised attention, deep commitment and dedication to the case, passionate advocacy.’

‚Dedicated professionals, flexible and open-minded, with a high level of knowledge and skill, highly committed to meeting the client’s expectations.‘

‘Rothorn stands out in the Swiss-German market as a disputes boutique, with a truly international outlook, entrepreneurial and nimble approach and quality. The partnership is a diverse mix of very senior and younger partners, offering a wealth of experience. I recommend the firm to my clients for Swiss or German matters as I know they can deliver on quality and value.’

‘Aceris Law stands as one of the best boutique law firms in arbitration. Excellent team, hands on and results oriented.’

‘William Kirtley is an excellent lawyer. He is easy to deal with and makes himself available. Nina Jankovic is also a great lawyer with ability to handle complex matters.’

‘William Kirtley is a tenacious dispute lawyer, very detail-oriented and highly organised. Nina Jankovic is a fantastic senior associate, skilled in both written and oral advocacy, very effective yet composed. She has immense expertise in the construction field.’

‚Sandra De Vito is an outstanding arbitration practitioner.‘

‚Michael Lazopoulos is very sharp, with broad understanding of cross-border issues.‘

‘Their practice is defined by a combination of strong teamwork, client responsiveness and deep experience in arbitration matters.’

‚Claudius Triebold and Monika McQuillen distinguish themselves through their ability to collaborate seamlessly, both with clients and within their teams. This ensures that every matter benefits from diverse perspectives and well-coordinated execution.‘

‘Strong team spirit, client-friendly, clear and precise advice.’

‘I had the chance to work with Jean Marguerat on an arbitration claim. His expertise on the subject we dealt with was excellent. In addition, he was very responsive.’

‘The team works with an efficient coordination, supplying its client’s needs at the proper moment help is needed.’

‘Superb boutique law firm that deals with very high profile cases in arbitration. Provides special care for clients and high-quality services comparable to big law firms.’

‘It is an honour to give a testimonial for this firm. Its team is impressive, certainly one of the best in Switzerland.’

‚Paolo Michele Patocchi is one of the best arbitration specialists worldwide. I have always been amazed by his deep knowledge of arbitration law and Swiss substantive law, the clarity of his reasoning and his perfect conduct of the proceedings.‘

‘This is one of the best teams to lead an international arbitration case.’

‘David Roney and Tanya Landon are the ones to be entrusted with the cases. They provide a hands-on approach, know the case by heart and do not limit their engagement to redistribution of work to their team. Much recommended!’

‘The dispute resolution practitioners at Sidley Austin in Geneva think strategically and have a broad range of experience in different legal systems and business sectors.’

‘Very professional and excellent at case strategy.’

‚The Thouvenin team is absolutely vibrant and has excellent research and case analysis skills.‘

‘Thouvenin stands out for its unique ability to combine deep cross-border expertise with pragmatic, solution-oriented advice. The team’s strengths lie in strategic thinking, responsiveness and ensuring senior-level involvement throughout each matter.’

‘Excellent advice and first class service.’

‘Christian Oetiker is measured, commercial and wise.’

‚Christian Oetiker and his team are highly responsive, demonstrate exceptional analytical skills and consistently deliver clear, strategic advice. They are a pleasure to work with and bring a collaborative approach to complex matters.‘