'A go-to firm for international arbitration', Debevoise & Plimpton LLP’s London group is routinely instructed on high-stakes mandates. Former UK Attorney General Lord Peter Goldsmith KC has longstanding experience in representing private parties and sovereign states in groundbreaking international arbitrations; London and Hong Kong-based Tony Dymond is 'excellent for construction-related disputes'; and commercial and investor-state arbitration expert Samantha Rowe and the 'very impressive' Patrick Taylor both work between the firm's London and Paris offices. Within the firm's international counsel pool, Gavin Chesney 'handles very sophisticated commercial arbitration issues', while Robert Hoose, Aimee-Jane Lee and Conway Blake are also integral to the firm's international arbitration offering. Laith Najjar, Shreya Aren, Maxim Osadchiy, Sonja Sreckovic and Monika Hlavkova are the associates to note. In a major boost to the practice Jeffrey Sullivan KC, in July 2023, joined as partner and co-chair of international arbitration in Europe from Gibson, Dunn & Crutcher.

With 'huge strength in depth in international arbitration', Herbert Smith Freehills LLP‘s London-based team has an enviable excellent track record in achieving arbitral awards, particularly in relation to energy disputes and investor-state conflicts. Global arbitration head Paula Hodges KC is 'a leader in the London market' for energy, telecoms and technology disputes; and Craig Tevendale heads the international arbitration group in London. Also integral to the firm's offering, Andrew Cannon leads the India disputes group; Chris Parker KC 'commands the respect and attention of the room'; James Doe is UK construction disputes practice head; and David Nitek specialises in the resolution of infrastructure, construction and engineering claims. Counsel Marco de Sousa and senior associate Louise Barber are also key team members. During 2023, former senior associates Hannah Ambrose and Charlie Morgan were both made partners, while of counsel Anuradha Agnihotri was recruited from Indian firm Trilegal, where she was partner.

King & Spalding LLP 'deservedly has a leading reputation'. Instructed for both investment treaty and commercial arbitration cases, the London practice acts for large energy and natural resources corporations, as well as clients from the industrial, infrastructure and construction industries. The team also acts for governments on a repeat basis. The practice showcases four silks, being: 'great strategist' Thomas Sprange KC, who routinely acts for corporations, sovereign states, financial institutions and individuals in complex disputes; John Savage KC, whose track record includes approximately 200 arbitrations around the world; Ben Emmerson CBE KC, a public international law specialist; and international commercial and investment disputes expert Ruth Byrne KC. Other key practitioners are international arbitration and trade expert, Sajid Ahmed; construction arbitration specialist Shareena Edmonds; and Vincent Rowan, who focuses on the resolution of construction and engineering disputes. In January 2023, international commercial and investment treaty arbitration practitioner Simon Maynard was elevated to counsel.

Skadden, Arps, Slate, Meagher & Flom (UK) LLP’s London international arbitration group comprises ‘very smart, dedicated group of individuals who can turn around a great pleading at a moment’s notice’. The practice encompasses both commercial and investor-state disputes, while the team conducts its own advocacy for international arbitrations. Leading the Europe international litigation and arbitration group, Kate Davies KC is an international commercial and investment treaty arbitration specialist; David Kavanagh KC, is a ‘superb tactician‘; Daniel Gal KC has extensive experience in commercial arbitration and investment treaty disputes; and Bruce Macaulay‘s practice incorporates international arbitration work. At counsel level, Nicholas Adams‘ workload covers ad hoc arbitrations; and Devika Khopkar is experienced in investor-state arbitrations, as well as India-related claims. The associate to note is international commercial arbitration practitioner Peter Beaumont.

'The leading international arbitration boutique by far, Three Crowns LLP only accepts instructions for international disputes. The firm's current commercial and investor-state caseload covers some of the highest-profile disputes in the world; and its industry expertise incorporates aerospace, energy, construction, telecoms, financial services, and Pharma. Experienced in obtaining multi-billion-dollar awards, Constantine Partasides KC has a growing arbitration-related litigation practice; and Gaëtan Verhoosel KC acts in commercial and treaty arbitrations across the power, banking, infrastructure, renewables, and oil and gas sectors. Also integral to the group, Reza Mohtashami KC is a Middle East disputes expert; Carmen Martinez Lopez is triple-qualified in England, New York and Spain; and Manish Aggarwal and Leilah Bruton act in investor-state and commercial cases. At counsel level, Hamid Abdulkareem is 'an excellent lawyer' and Jonathan Fernandes acts under all major arbitration rules. Maanas Jain, Richard Trinick, Farouk El-Hosseny and Vee Vian Thien are experienced senior associates.

Commanding ‘a formidable reputation in international arbitration’, White & Case LLP‘s London practice routinely acts in the market’s largest and most significant cases. The team is co-led by Aloke Ray KC, who ‘has a very sharp understanding of the relevant issues in arbitration‘. The group also features London office head Dipen Sabharwal KC; construction and engineering disputes specialist Clare Connellan; global public international law leader, Andrea Menaker; and recently-raised partner Adam Tahsin, whose experience covers arbitrations under a range of governing laws and institutional rules. Within the firm’s senior associate ranks, Emiko Singh focuses on international arbitration in the energy, construction and financial services sectors; and Agnieszka Zarówna works exclusively on investor-state arbitrations. In early 2023, former partner Mark Clarke departed for an in-house role; former practice co-head Phillip Capper left  in late 2023; and David Goldberg departed in March 2024.

The 'truly specialist international arbitration practice group' within WilmerHale‘s London office has a leading market reputation for both commercial and investor-state arbitration work. With a track record of serving as counsel in over 675 arbitrations, practice chair Gary Born is 'well known as the preeminent expert in international arbitration'; Charlie Caher has particular experience in energy, construction, telecoms, insurance, joint venture and M&A-related disputes; Steven Finizio is an 'incredibly knowledgeable and talented partner', who specialises in investment treaty and public international law issues; and Franz Schwarz has enviable experience in winning high-profile arbitration cases. The second line of key practitioners features 'extraordinarily gifted lawyer and forceful advocate', Jonathan Lim, a triple-qualified English solicitor, Singapore advocate and New York lawyer, who was elevated from counsel to partner in January 2023.

With ‘deep knowledge of arbitration law and practice‘, A&O Shearman‘s London team is highly active in both commercial and investor-state arbitrations. The team is particularly well known for gas price disputes, but its wide-ranging expertise also covers claims involving banking, finance, IP, TMT, infrastructure and construction projects, and shareholder and M&A-related conflicts. The practice additionally acts in arbitration-related litigation. Heading the international arbitration group, gas price arbitration specialist Mark Levy KC is 'a superb advocate'; David Herlihy, a 2002 partner recruit from Skadden, Arps, Slate, Meagher & Flom (UK) LLP, and Matthew Hodgson, are both international commercial and investment treaty arbitration experts; and James Freeman has a 'brilliant mind'. Guled Yusuf, who acts in institutional and ad hoc arbitral proceedings, was elevated to partner in May 2022, while counsel Sunil Mawkin specialises in disputes in the construction and infrastructure sectors.

Clifford Chance LLP‘s London commercial arbitration team is consistently sought out to act in high-stakes mandates. It is also well known for acting for global corporations and financial institutions in complex and large-value investment treaty arbitrations. The team includes consultant to the firm and renowned commercial arbitration and public international law specialist Audley Sheppard KC. Rob Lambert‘s track record includes arbitrations in Europe, Asia, the US, the Middle East, Africa and Australia; Alex Panayides routinely acts for international oil, construction and private equity companies; Marie Berard‘s workload incorporates construction, financial, energy, and oil and gas sector-related arbitrations; Sachin Trikha is particularly focused on breach of contract claims; and Jessica Gladstone‘s practice encompasses major international commercial and investment arbitrations. Director Anna Kirkpatrick, along with senior associates Christina Schuetz, Eraldo d’Atri and Sam Brown are also key team members.

With ‘breadth of knowledge that is exceptional‘, Clyde & Co‘s London team has extensive experience in handling both commercial and investor-state arbitrations. Chair of the global arbitration group, Ben Knowles, has extensive international arbitration experience, including at the ICC, ICSID, LCIA, PCA, CIETAC, and ICDR; Loukas Mistelis is ‘an outstanding arbitration practitioner‘. Chris Williams acts in technology-related arbitrations; and Lee Bacon is an investor-state arbitration expert. The practice additionally features oil and gas expert David Hesse; Richard Power, who acts in commercial, corporate and financial disputes; Michael Swangard, a specialist in commodity issues; Milena Szuniewicz-Wenzel, an expert in oil and gas production sharing agreements; and Marta Jarque Brangulí, who handles energy, engineering and construction sector disputes. Simon Schooling is the of counsel to note, while Ian Hopkinson and Edward Hamilton are active legal directors.

'One of the leading firms in international arbitration', Freshfields Bruckhaus Deringer LLP combines commercial arbitration expertise with sector specialisms in oil and gas, renewables, finance, defence, Pharma, healthcare, hospitality, and sport. The team is also regularly mandated on politically-sensitive investment treaty arbitrations. Practice head for arbitration in London, Sylvia Noury KC, whose 2022 'elevation to KC is richly deserved', specialises in investor-state and commercial arbitrations, particularly in relation to emerging markets such as Africa, India and Latin America; energy, telecoms and projects expert Will Thomas KC has 'deep understanding of the law and the English legal landscape'; and Oliver Marsden's experience includes acting as counsel in arbitrations under the LCIA, ICC, SCC, HKIAC, UNCITRAL and ICSID Rules.

With 'deep international arbitration experience across the board', Gibson, Dunn & Crutcher is best known for large-scale, complex disputes. The London practice is jointly headed by 'superb advocate' Cyrus Benson, who regularly appears before commercial and investment treaty tribunals in telecoms, mining, infrastructure, and oil and gas claims; and 'superb arbitration practitioner' Penny Madden KC, an expert in shareholder, telecoms, energy, international trade, and insurance disputes. The next line of experienced practitioners comprises former UK Lord Chancellor Lord Falconer KC, who focuses on commercial litigation, international arbitration and investigations; Osma Hudda, who maintains a broad disputes practice; and Doug Watson, who conducts arbitrations under a range of rules and arbitral institutions. In late 2022, former President of the European Court of Human Rights, Robert Spano, was recruited, while Piers Plumptre, who 'takes a very commercial and practical approach', was made partner. Former partner Jeffrey Sullivan KC joined Debevoise & Plimpton LLP in July 2023.

Hogan Lovells International LLP houses 'a strong, well-balanced team that delivers results on time'. In addition to fielding teams in key arbitration seats, such as London, Paris, Zürich, Singapore, Hong Kong and New York, the practice focuses on emerging markets, including South America, Asia, and Eastern Europe and former CIS countries. Energy and mining arbitration specialist Kieron O’Callaghan is London international arbitration head; Michael Davison has longstanding experience in acting in major arbitrations; Nathan Searle routinely represents multinational clients in high-stakes arbitrations; and Ben Hornan 'always excels'. At counsel level, Annabel Maltby regularly assists with life sciences, healthcare and financial services-related disputes; and admitted to practise in England and Wales, and Nigeria, associate Ademola Bamgbose is a key member of the firm's global Africa practice.

'With great knowledge of international arbitration law', Latham & Watkins' London practice consistently acts for states, governments, oil majors and financial institutions in heavyweight, business-critical claims. The group is particularly well known for oil and gas industry disputes involving joint ventures, post-M&A conflicts, and complex oil and gas installations. It additionally represents investors and respondent states in investment arbitrations. Philip Clifford KC has 'deep knowledge of the law and international arbitration practice'; and Sophie Lamb KC assists corporate, financial and sovereign entities with complex international disputes. Also integral to the team, Charles Claypoole is an investment treaty arbitration specialist; Oliver Browne's practice incorporates arbitration-related litigation; and Robert Price focuses on commercial and investment treaty arbitration. Samuel Pape was raised to partner in November 2022, while Charles Rae, Isuru Devendra, Stephanie Forrest and Rebecca Angelini are active associates. Former partner Sebastian Seelmann-Eggebert joined international dispute resolution boutique HANEFELD in April 2023.

'Very experienced in arbitration', Pinsent Masons LLP's London practice incorporates expertise in disputes that arise out of major energy projects and investments, as well as infrastructure and construction-related claims. Jason Hambury specialises in international arbitration in the energy, infrastructure and manufacturing sectors; Katharine Davies is experienced in both institutional and ad hoc arbitrations; and London and Paris-based Jean-François Le Gal is 'simply outstanding'. The team also comprises Africa specialist Rob Wilkins; Gurmukh Riyat and Charles Blamire Brown, who both act in infrastructure and energy disputes; 'outstanding professional' Clea Bigelow-Nuttall; and Daniel Gardiner, who acts in international arbitration under various institutional rules. In a major boost to the practice, Sylvia Tonova, who is particularly focused on disputes between foreign investors and governments; and co-head of investor-state dispute settlement and public international law, Graham Coop, both joined as partners during 2023 from Jones Day and Volterra Fietta, respectively.

Quinn Emanuel Urquhart & Sullivan, LLP 's London investment treaty and commercial arbitration practice handles mega-value claims involving the oil and gas, mining, energy, telecoms, construction and infrastructure sectors. Global international arbitration practice chair, Stephen Jagusch KC, specialises in international commercial and investment treaty arbitration work; Anthony Sinclair is 'both an impressive arbitration lawyer and an excellent advocate'; Epaminontas Triantafilou's track record includes arbitrations arising from government contracts, joint ventures, shareholder agreements, patent licensing disputes, and construction agreements; and Ted Greeno is an oil, gas, and power sector expert. Other key practitioners are construction and engineering group chair James Bremen; Alex Gerbi, who is 'the full package'; commercial disputes specialist Julianne Hughes-Jennett; construction arbitration expert Mark Grasso; and Gregory Pantlin, who is experienced in arbitrations under the LCIA, ICC, SCC and LME rules. Peter Hillerstrom, Manthi Wickrama-sooriya and Jagdish Menezes are active of counsels.

Ashurst‘s London practice consistently acts in high-value gas pricing and supply disputes. The team is also regularly involved in commercial arbitrations concerning renewables projects. Focused on oil, gas and renewables claims, Matthew Saunders is global international arbitration head; Dyfan Owen specialises in engineering, infrastructure and construction-related arbitrations; Emma Johnson is 'highly skilled'; Myfanwy Wood is a global energy and resources disputes expert; and Tom Cummins is also an international arbitration specialist. Thomas Karalis is an experienced counsel, while senior associates Amy Cable, Harsh Hari Haran, Lucy McKenzie, Joseph Harrington and Aimee Ward are also key practice members. The practice received a significant boost in summer 2023 with the addition of Philip Chong, DLA Piper's former head of international arbitration in Europe.

‘Able to deliver under intense pressure‘, Baker McKenzie‘s London practice comprises specialist knowledge of financial and M&A arbitrations. The firm also houses energy, mining, infrastructure and construction disputes experts. Commercial and investor-state arbitration practitioner Andy Moody is 'always ahead of the game'; Ed Poulton focuses on post-M&A disputes, financial services-related claims, and investor-state arbitrations; Steve Abraham provides ' very pragmatic advice'; Kate Corby specialises in construction and engineering disputes; and Judith Mulholland ‘knows her cases very well‘. At senior associate level, Richard Molesworth, Anjuli Patel and Doğan Gültutan all maintain active international arbitration practices.

Bryan Cave Leighton Paisner‘s 'highly efficient team' has an enviable track record in cross-border disputes, particularly in relation to Africa, continental Europe, Russia, India, Pakistan and Israel. Global arbitration group co-head, George Burn, is a specialist in both commercial arbitration and investor-state arbitration proceedings; Roman Khodykin acts in corporate, shareholder, reinsurance and energy disputes; and Claire Morel de Westgaver is experienced in claims over technology, corporate transactions, licenses, and cross-border sale agreements. At senior associate level, Nadia Hubbuck acts in international commercial arbitrations administered under the rules of major international arbitral institutions, as well as in ad hoc proceedings.

CMS' 'highly effective and efficient team' acts in arbitrations across the energy, infrastructure, construction, TMT, insurance, and life sciences sectors. The group also assists with disputes concerning climate change, as well as matters involving the intersection between IP rights and arbitration. The team is co-led by international commercial arbitration specialist Richard Bamforth, and mining, energy, and oil and gas disputes expert Sarah Vasani. Also key to the practice, Guy Pendell is 'a master strategist'; Phillip Ashley acts in energy-related claims; Adrian Bell is a Middle East specialist; Sarah Grenfell handles large-scale disputes; and Kushal Gandhi has an 'excellent legal mind'.

'A go-to firm for international arbitration', Dentons regularly represents energy corporations in major commercial and investor-state arbitrations. The practice also has a strong track record in the telecoms, infrastructure, financial services, sports and hospitality sectors. Dan Bodle, whose work usually involves Africa, the Middle East or Asia, recently took over from energy commercial arbitration specialist Liz Tout as litigation and arbitration practice head. James Langley acts in both commercial and investor-state matters; Dominic Pellew is experienced in disputes involving Russian and former Soviet Union parties; and counsel Matthew Vinall and senior associate Catherine Gilfedder are also active group members.

DLA Piper‘s team conducts international commercial arbitrations stemming from Asia, Africa, Europe and North America. James Carter – who is also the head of the firm’s UK energy and natural resources practice – is described as ‘a fantastic lawyer‘; while Jeremy Andrews focuses on corporate disputes. The group also features international arbitration partners Edward Shaw and Jeremy Sher, while London and Madrid-based of counsel Ben Sanderson is the international arbitration group’s global practice manager. Other key names are legal director Jue Jun Lu, and senior associates Serena Cooke, Maria Scott, Chloe Mears and Hui Chee.

Eversheds Sutherland (International) LLP has 'very broad experience in acting in high-value international arbitrations'. The UK team has particular expertise in the energy, infrastructure, industrial, and trade sectors, as well as disputes involving joint ventures, shareholders and M&A-related claims. International commercial and investor-state arbitration expert, Jonathan Leach, is global international arbitration co-chair; Richard Little is a key international commercial disputes practitioner; and Sheena Buddhdev's broad practice incorporates international arbitration work. Cameron Forsaith, Kate Lomas and Luisa Zukowski are experienced principal associates. Former partners Greg Falkof and Claire Stockford recently departed for Mishcon de Reya LLP and Quadrant Chambers, respectively.

Regularly handling some of the market's most significant commercial and investor-state arbitrations, Kirkland & Ellis International LLP‘s London team 'always does its utmost to secure wins for clients'. Leading the London office's international arbitration group, the 'vastly experienced' Rajinder Bassi has extensive experience in commercial and investor-state arbitrations, while Jon Newman routinely handles institutional arbitrations at global levels. Noah Stewart-Ornstein, whose practice incorporates joint venture and shareholder disputes, along with complex contractual claims, was elevated to partner level in October 2022.

Routinely instructed by corporations and states for heavyweight investment and commercial arbitrations, Linklaters LLP‘s ‘international arbitration team has great depth and truly global reach‘. The global international arbitration practice is co-chaired by investment arbitration specialist Matthew Weiniger KC and energy disputes leader Ben Carroll. The team also comprises Teresa Laboucarie-Polak, who is experienced in arbitrations under all major institutional rules, and is ‘exceptional at what she does‘; and Tom Lidstrom, who focuses on Eastern Europe and Africa-related disputes. Jacqueline Chaplin is an experienced counsel, while managing associates Alex Fawke, Joanne Denton and William Chan are also key department members.

Mayer Brown International LLP‘s London practice represents clients in commercial and corporate disputes concerning energy, infrastructure, and leisure. The group is also active in new areas such as outer space and hydrogen-related claims. Raid Abu-Manneh is 'competent, helpful and dedicated'; Mark Stefanini is London energy disputes leader; Miles Robinson track record includes ICC, LCIA and LMAA arbitrations; Kwadwo Sarkodie is a Sub-Saharan Africa specialist; and Luiz Aboim is 'a diligent disputes lawyer'. The group also features partners Rachael O’Grady, Stephen Moi and recently-elevated Sam Prentki, along with senior associates Volodymyr Yaremko, Jawad Ahmad, Jonathan Cohen and Sang Joon Park.

Mishcon de Reya LLP‘s ‘international arbitration team is going from strength to strength‘. The practice invested heavily in its partner-level offering during 2022, with energy disputes specialist Alexander Slade and ‘superstar‘ Greg Falkof recruited from Vinson & Elkins RLLP and Eversheds Sutherland (International) LLP, respectively. ‘Brilliant‘ practice head Louis Flannery KC has extensive international commercial arbitration experience; Zachary Segal‘s track record includes numerous ad hoc and institutional arbitrations; and managing associate Heidi Walsh is ‘detail oriented and very reactive‘. Within the firm’s associate pool, Paul Stokes is a recent hire from Enyo Law LLP, while Jack Burstyn is ‘very committed‘.

Norton Rose Fulbright routinely acts across several jurisdictions from the outset of disputes. The team also assists at award enforcement stages. Paul Stothard recently relocated to London from Dubai, where he was disputes head; Holly Stebbing is 'a real arbitration specialist'; and Patrick Bourke is a Middle East expert. Senior associate Joseph Bentley has 'a phenomenal ability to understand complexity'. Former partners Matthew Buckle and James Rogers have left the firm, the latter at Jenner & Block LLP since February 2023.

'One of the best arbitration teams around', Reed Smith LLP has notable commercial arbitration expertise. The group also incorporates investment treaty arbitration work. London and Singapore-based Gautam Bhattacharyya specialises in international commercial arbitrations; and consultant and investment treaty international arbitration expert Belinda Paisley divides her time between London and Kazakhstan. Also integral to the group, recently-elevated partner Suzie Savage has 'extraordinary forensic abilities', while Patrick Beale focuses on international disputes. Simon Greer and Alexander Sandiforth are other key partners, and senior associate Lucy Winnington-Ingram 'has the potential to go very far'. Former partner Chloe Carswell joined gunnercooke LLP in August 2023.

‘A go-to firm for the most complex and substantial matters‘, Simmons & Simmons acts in commercial arbitration proceedings involving the firm’s core sectors, namely TMT, financial institutions, energy, construction and infrastructure. The team also acts in high-profile annulment and enforcement proceedings. Stuart Dutson is ‘one of the leading international arbitration partners of his generation‘; Jayne Bentham specialises in telecoms and energy-related matters; Ed Crosse is experienced in proceedings involving CIS parties; and UK dispute head Emily Monastiriotis is a construction disputes expert. Counsel Basil Woodd-Walker focuses on disputes raising environmental, social and governance issues, while senior associate Jonathan Schuman is ‘phenomenal‘.

Slaughter and May has 'one of the most experienced and intelligent arbitration teams in London'. The practice has extensive experience in large-scale arbitrations under all the major institutional rules. It also acts in arbitration-related court proceedings in the English and overseas courts. James Stacey focuses on international commercial arbitrations; Damian Taylor 'fights an incredible fight'; Efstathios Michael acts in energy sector disputes; and Jonathan Clark routinely acts in substantial arbitrations. The next line of key practitioners features Peter Wickham, who is 'making a huge name for himself'; and recently-promoted commercial dispute resolution partner Megan Sandler.

With 'excellent instincts when it comes to international disputes', Watson Farley & Williams LLP‘s practice stands out for its specialist sector expertise in energy, transport and infrastructure across the firm's international network. Construction and energy disputes expert Rebecca Williams is 'a fighter that clients want in their corner'; Rob Fidoe acts in ad hoc and institutional arbitrations under various rules; Mike Phillips is maritime disputes leader; Andrew Ward specialises in heavyweight international arbitration; and Andrew Hutcheon is 'skilled at securing good outcomes'. Mark McAllister-Jones is a recently-elevated counsel, while Archit Dhir, Alexander Creswick and Jack Moulder are experienced senior associates.

Winston & Strawn LLP’s 'international arbitration team is absolutely first-rate'. The firm's London office acts as the coordinating hub for major international disputes across Europe and the Middle East, as well as the US, Latin America and Asia. International arbitration chair Michael Stepek is ‘the standout partner without a doubt‘; Matthew Bate is a US-trained trial lawyer with longstanding experience as counsel in international arbitration proceedings; Ben Bruton is 'a first-class lawyer'; and Daniel Meagher acts in both commercial and investor-state arbitrations. Suzanne Labi, Jake White, Freya MacCormack, Juliette Huard-Bourgois and Agustin Spotorno are the associates to note.

Withers LLP‘s ‘fantastic team of very capable international lawyers‘ consistently handles international arbitrations involving Africa, the Middle East and Asia, as well as Russia and CIS countries. Hussein Haeri KC is ‘very knowledgeable about international arbitration‘, while Eleni Polycarpou acts in international arbitration proceedings under a range of arbitration rules. Tatiana Menshenina is experienced in disputes involving Russia, Ukraine and the CIS; Peter Wood is dispute resolution head; Roberto Moruzzi acts in commercial arbitrations; and Geoffrey Cox KC is the firm’s consultant global counsel. Other key names are special counsel Robert Kovacs, and senior associates Camilla Gambarini and Ruzin Dagli.

Addleshaw Goddard‘s ‘extremely strong practice‘ has notable experience in major London-seated international arbitrations that stem from investments and projects in Africa. Other areas of strength are energy, life sciences, insurance, and construction sector disputes. The team is also increasingly instructed in investment treaty matters. Jon Tweedale is 'a leading figure in the field'; Simon Kamstra specialises in energy arbitrations; Lauren Hamilton has substantial international arbitration experience; and legal director Nathalie Allen acts in international commercial arbitrations and investor-state disputes.

Arnold & Porter has 'an outstanding reputation for its representation of sovereign states in high-value international arbitration proceedings'. The team's has notable disputes expertise in the life sciences, construction, energy, natural resources, engineering, aerospace and financial services sectors. Patricio Grané Labat 'handles high-stake disputes with ease'; David Reed has longstanding experience in international arbitration claims; and Monty Taylor represents corporations, individuals and governments in international arbitration proceedings. Jane Wessel's practice also incorporates international commercial and investor state arbitrations.

With longstanding experience in representing both investors and states in investor-state disputes, Baker Botts (UK) LLP is best known for its energy arbitration credentials. The London team also houses experts in Latin America and Middle East matters. Johannes Koepp is experienced in multi-jurisdictional disputes arising out of the energy, telecoms and financial services industries; Alejandro Escobar regularly acts in heavyweight investor-state arbitrations; and Dorine Farah 'does an excellent job'. Special counsel David Turner also acts in significant international arbitrations.

A 'superb specialist disputes firm', Enyo Law LLP has a strong track record in handling complex and sensitive international commercial arbitrations in seats around the world. Evgeniya Rubinina is an expert in Russia and former Soviet Union-related matters; Daniel Levy routinely acts in commercial and investment treaty disputes; and Tim Elliss is 'extremely sharp'. The second line of key practitioners includes Richard Levett, who is 'great at managing a team'; recently-promoted partner Matthew Marshall; and experienced senior associate Katie Marquet-Horwood.

Fieldfisher is particularly experienced in handling matters involving Russia and Eurasian jurisdictions, as well as Africa and South America-related disputes. Simon Sloane is 'a key player in the market'; Colin Gibson is global dispute resolution head; Daniel Hayward is experienced in disputes emanating from Europe, the former Soviet Union, sub-Saharan Africa, and South East Asia; Tracey Wright is 'seriously impressive'; and Alexandra Underwood specialises in cases for (and against) states. In January 2023, Ania Farren joined as partner from Omnia Strategy.

'Unique 'public international law boutique Fietta LLP is best known for its representation of both investor and respondent state clients in major investor-state arbitrations. Name partner Stephen Fietta KC is 'a stellar lawyer', whose track record includes high-profile territorial and maritime disputes; Jiries Saadeh ‘has substantial experience in international arbitrations involving investment disputes‘; and recently-promoted partner Ashique Rahman represents states and foreign investors in their public international law disputes. Laura Rees-Evans and Oonagh Sands are experienced counsels.

Jones Day‘s ‘stellar international arbitration practice‘ has a strong track record in international arbitrations involving a range of industries and jurisdictions. Michelle Bradfield represents states and private entities in investment treaty and international commercial arbitrations; Lee Coffey has longstanding experience in international law and arbitration matters; Rhys Thomas is 'an excellent arbitration partner'; James Pickavance is an energy and infrastructure disputes expert; and Philip Devenish is 'highly effective'. Former partner Sylvia Tonova joined Pinsent Masons LLP in March 2023.

McDermott Will & Emery UK LLP‘s ‘exceptionally strong team of very experienced individuals‘ are consistently mandated for bilateral and multilateral investment treaty-related proceedings. Clients additionally benefit from the firm’s enviable global network. Andrew Savage focuses on high-level international commercial arbitration work, while Michael Darowski is ‘one of the best energy lawyers on the market‘. At counsel level, recently-promoted Romilly Holland maintains an active arbitration practice, and Kimberley Smith and Edward Perkins are the associates to note.

Fielding a 'strong core team for arbitration', Osborne Clarke LLP’s London team has expertise in growth areas, such as renewable energy and video games-related arbitrations. The practice also has a strong reputation for technology, financial services and construction sector disputes. Greg Fullelove acts in high-stakes commercial arbitrations across a number of sectors, while Artem Doudko is 'an excellent tactician'. Also key to the group are associate directors Daniel Harrison and Danielle Griffiths, along with senior associate Katie Bewlock.

RPC's international arbitration group is co-led by Shai Wade, a May 2022 partner hire from Stephenson Harwood , who is an expert in the upstream oil and gas and energy sectors, as well as joint venture, shareholder and partnership claims, and cases involving IT, telecoms, construction, and mining; and the 'outstanding' Jonathan Wood. Other highly-regarded international arbitration specialists are Tatiana Minaeva and of counsel Paul Baker. Senior associates Kirtan Prasad, Fred Kuchlin and Adam Forster are also key team members.

‘Excellent specialist litigation firm‘ Signature Litigation LLP handles a broad range of international commercial arbitration matters. The team also covers high-profile investment arbitrations. Ioannis Alexopoulos is an expert in matters involving Greece, the Balkans, the Middle East, Brazil, and sub-Saharan Africa; Josh Wong is a ‘superb strategist‘; and counsel Bernhard Maier focuses on the natural resources and energy sector. In late 2022, international arbitration partner Tsegaye Laurendeau joined from Gaillard Banifatemi Shelbaya Disputes, while Neil Newing was elevated to partner.

Squire Patton Boggs stands out for its oil, gas, and LNG disputes expertise. It is also sought out for shipping and commodities-related claims. IDR global co-chair George von Mehren works between London and Cleveland; Peter Crossley is a complex disputes expert; Max Rockall acts in energy claims; and Timi Balogun specialises in Africa-related matters. In 2023, commercial and investment treaty arbitration practitioner Naomi Briercliffe arrived as partner from A&O Shearman, while former partner Alexis Martinez joined Watson Farley & Williams LLP.

‘Well versed in international arbitration‘, Stephenson Harwood has a strong market reputation for its disputes expertise concerning Africa, the Middle East and India. The team is also increasingly active in Southeast and North Asia-related mandates. Global international arbitration head Rovine Chandrasekera works across the firm's London and Dubai offices; Kamal Shah 'deservedly has a strong reputation'; and recently-promoted partner Jide Adesokan has significant experience in Africa-related claims. At managing associate level, Charlotte Welsh and Charlotte Murphy are active team members.

Steptoe UK LLP‘s 'small London presence belies a really skilled team of clever lawyers'. The team's coverage incorporates investment treaty and international commercial arbitrations, and international award enforcement work. Matthew Coleman is renowned for claims against African states; Neil Dooley has 'outstanding strategic judgement'; Christophe Bondy has a substantial investment treaty practice; and Juliya Arbisman works between London and New York. In March 2023, Jonathon Egerton-Peters was hired as partner from Skadden, Arps, Slate, Meagher & Flom (UK) LLP.

Volterra Fietta represents states and foreign investors in arbitrations before ad hoc tribunals, the PCA, ICSID, and the SCC. The practice is also constantly involved in commercial arbitrations. Robert Volterra ‘has excellent judgement‘, and Peter Flint focuses on international arbitration, cross-border litigation and ADR. Gunjan Sharma and Angela Ha were recently raised to partner and counsel, respectively; and in March 2023, Ahmed Abdel Hakam arrived as partner from Eversheds Sutherland (International) LLP, while former partner Graham Coop joined Pinsent Masons LLP.

Fielding 'a team that delivers great results', Akin‘s international arbitration practice in London routinely draws upon the firm's sector specialisms in energy, construction and technology. The 'terrific' commercial and treaty disputes expert Justin Williams, who leads the firm's worldwide international arbitration practice from the London office, acts in international arbitrations all over the world (and under most of the major arbitral rules). At counsel level, Jenny Arlington represents a range of clients in high-stakes international arbitrations.

Bird & Bird LLP‘s 'leading disputes practice' stands out for arbitrations involving disputes over IP licensing. The team also has considerable expertise in sports arbitrations. Sophie Eyre has particular expertise in aviation, commercial life sciences and energy disputes, as well as matters involving fraud allegations; Nicholas Peacock is a commercial and investment arbitration specialist; Jonathan Speed acts in large-value IT, telecoms and financial services sector arbitrations; and Richard Bush appears before various dispute resolution forums, both domestically and abroad.

Fielding 'a very knowledgeable and experienced team that can handle complex arbitrations', CANDEY is a go-to boutique for arbitration disputes involving clients from the CIS, US, British Virgin Islands, and Cyprus. The team is co-headed by name partner Ashkhan Candey and shareholder disputes expert Andrew Dunn. James Collins acts in big-ticket referrals from the CIS; Yuri Botiuk is 'a very knowledgeable lawyer'; and James Glaysher specialises in international commercial arbitration. Senior solicitor Serene Allen acts in a range of cases.

Cleary Gottlieb Steen & Hamilton's London international arbitration group consistently handles high-stakes commercial arbitrations in the mining, insurance, manufacturing, telecoms, and energy and natural resources sectors. The team also represents sovereign states and state-owned entities in high-profile treaty arbitrations. London and New York-based global international arbitration group co-head, Christopher Moore, is 'an outstanding advocate and brilliant strategist', while associates Paul Kleist and Pablo Mateos Rodríguez also both act in major arbitration proceedings. In January 2023, Naomi Tarawali was elected to partner.

Commercial and financial disputes boutique Cooke, Young & Keidan LLP routinely acts against major financial institutions and sovereign states, being generally free of conflicts of interest. Sinead O’Callaghan specialises in disputes emanating from Africa, South and Central America, and Russia and former CIS countries; Mikhail Vishnyakov is 'capable of resolving exceptional cases'; and associate Tulsi Bhatia has significant international arbitration expertise. In 2022, Jon Felce and Natalie Todd joined as partners from PCB Byrne, while former partner Daniel Burbeary joined Gresham Legal.

With 'huge experience and great tacticians', DWF‘s international arbitration group has notable experience in disputes involving the energy, infrastructure and technology sectors, as well as corporate conflicts and commercial arrangements. The practice of group head Richard Twomey incorporates Pakistan-related international arbitrations; Stefan Paciorek focuses on technology and energy sector claims; Darren Kenny is a litigation and arbitration expert; and Solomon Ebere is an investment and commercial arbitration specialist. In Birmingham, Andrew Leach also acts in high-value commercial disputes.

Fenwick Elliott LLP's 'international arbitration team comprises an outstanding group of hardworking individuals'. The specialist construction and energy law firm has an enviable track record in large-scale claims over international construction, infrastructure and energy projects. Simon Tolson is a construction and engineering disputes expert; Tony Francis 'displays wisdom in his counsel'; and Richard Smellie specialises in oil and gas, power and construction-related claims. Nicholas Gould is an international dispute resolution expert, while Karen Gidwani has wide-ranging tribunal experience.

'A first-rate independent English law firm with top-class arbitration capability', Fox Williams LLP is experienced in disputes involving Asia, the Middle East, North America, and Africa. Peter Ashford is an expert in international commercial arbitrations that concern international trade, joint ventures and distribution; Ben Giaretta is 'a really superb international arbitration practitioner'; and Tom Custance is an insurance and energy arbitration specialist. Gavin Foggo acts in partnership disputes, while senior associate Kate Felmingham is experienced in investment treaty work.

Haynes and Boone CDG, LLP 's 'international arbitration team excels at coordinating cross-border disputes with parallel proceedings in different jurisdictions'. The group has industry experience in energy, renewables, oil and gas, and construction and engineering projects. International arbitration leader Melanie Willems 'sees the bigger commercial picture', and Markus Esly acts in arbitrations under all the major international rules, including ICC and LCIA. William Cecil is London disputes head, while counsel Robert Blackett is an expert in engineering and construction arbitrations.

Jenner & Block LLP‘s London team represents clients in cross-border commercial and investment arbitrations in seats all over the world, and under a diverse range of governing laws. James Rogers – who assumed leadership of the practice in October 2023 – has notable expertise in the energy, infrastructure and construction sectors, joined the firm as partner in February 2023 from Norton Rose Fulbright. Jason Yardley has longstanding international litigation and arbitration experience. Former practice chair Charlie Lightfoot left the firm in September 2023.

K&L Gates LLP‘ 'global team is led by exceptional partners'. The London practice's arbitration instructions incorporate a range of industries, including insurance coverage (policy-holder side), energy, technology, media, aviation, and construction and infrastructure. Ian Meredith is experienced in insurance, energy and investment disputes; John Magnin has longstanding international arbitration expertise; Peter Morton is an aviation and energy disputes specialist; and Ben Holland handles multi-jurisdictional large-scale claims for energy sector clients.

'Massively experienced in international arbitration', Milbank‘s London group is routinely mandated by corporations, financial institutions, and state and federal governments for highly complex arbitration proceedings. International arbitration leader Tom Canning acts in arbitrations under all the major arbitral rules, while Julian Stait specialises in the resolution of large business disputes. Within the firm's associate pool, Peter Edworthy focuses on cases involving energy, construction, infrastructure and telecoms projects-related disputes, and Vasiliki Katsarou is 'an excellent, hardworking and talented lawyer'.

'With huge experience in international arbitration', Morgan, Lewis & Bockius UK LLP‘s London team represents clients under all the major international arbitration. It routinely handles significant disputes involving the Americas, Asia, Europe, the CIS, Africa, and the Middle East. David Waldron is particularly active in financial services and oil and gas sector-related disputes; Peter Sharp has 'great strategic appreciation'; and Chris Warren-Smith and Melanie Ryan's practices also incorporate arbitration work. Recently-promoted partner Paul Mesquitta is 'a great arbitration practitioner'.

Morrison Foerster's London team is particularly rated for its TMT sector experience, but the practice also has strong sector specialisms in energy, construction, infrastructure, aviation, private equity, and real estate. With particular experience in Africa-related matters, Chiraag Shah is 'an extremely safe pair of hands for high-value, high-stakes disputes', while Gemma Anderson acts in international arbitrations across a range of industries. Completing the group are experienced of counsel Richard Jerman, and active associates Shawna Pasquale and Robin Bachmann.

Delivering 'specialist arbitration knowledge for international cases', Orrick, Herrington & Sutcliffe (UK) LLP‘s London practice is particularly active in disputes involving technology, finance, and energy and infrastructure. A 'market leader for high-value, complex disputes, Mark Beeley is an energy sector arbitration expert, while recently-promoted partner Sarah Stockley acts in a broad range of both commercial and treaty arbitrations, especially in relation to India and the UAE.

Pillsbury Winthrop Shaw Pittman LLP‘s ‘first-class arbitration group‘ is particularly well known for energy-related disputes. 'One of the top arbitration lawyers in the country', practice head Deborah Ruff specialises in high-value disputes involving clients from the energy, infrastructure, construction, telecoms, banking, and corporate sectors. Ruff also represents both investors and states in bilateral investment treaty and multilateral treaty cases. At counsel level, Julia Kalinina Belcher focuses on CIS, MENA and US-related claims, while Charles Golsong is 'an extraordinary lawyer'.

Stewarts Law LLP houses a dedicated international arbitration practice that covers commercial and investor-state arbitration, along with arbitration-related litigation before the English Courts. The practice is now led by Sherina Petit, following her recent move from Norton Rose Fulbright. Other key names include commercial and investment treaty arbitration specialist Alejandro Garcia, and Daniel Wilmot, who is 'a bright light in the arbitration world'. Senior associate Mark McMahon focuses on Middle East, Americas and Africa-related commercial, energy and construction disputes.

With 'vast experience and remarkable knowledge in international arbitration', Vinson & Elkins RLLP’s London practice is widely respected for its  representation of energy, and oil and gas, clients in high-stakes global disputes. Louise Woods acts in investment treaty and international commercial arbitrations under all the major rules; Nick Henchie 'has vast experience'; Roberta Downey and Scott Stiegler act in construction disputes; and Angus Rankin focuses on power project-related claims. Senior associate Ciara Ros is 'very highly regarded for infrastructure disputes'.

‘An excellent firm', Bracewell (UK) LLP‘s London office focuses exclusively on energy sector work. John Gilbert routinely assists with disputes concerning oil and gas exploration and production, as well as the construction and operation of pipelines and downstream sector-related arbitrations. The majority of Alistair Calvert's recent caseload involves North Sea and Africa-related instructions, while Robert Meade acts in international disputes concerning oil, gas, power, infrastructure, construction and international trade. Jameela Bond is ‘an excellent senior associate‘.

Housing 'a strong team with some outstanding individuals', Carter-Ruck acts for states and investors, under a range of arbitral rules, in major investment treaty cases. Senior partner Cameron Doley is 'an outstanding figure in this field'; Guy Martin is a public international law, European law and human rights specialist; and Miranda Rushton is experienced in investor-state and international commercial arbitrations. At senior associate level, Lawrence Northmore-Ball and François Holmey are 'very intelligent and insightful'.

Cooley (UK) LLP‘s London team is routinely mandated for matters involving oil and gas exploration work, licensing rights in the Middle East, technology licensing, and disputes involving life sciences sector clients. It is additionally sought out by blue-chip insurers and reinsurers from the UK, US, Bermuda, and continental Europe to assist with disputes. Henry Stewart acts in high-value arbitrations for life sciences companies, while James Maton is UK disputes head. Laurence Harris also has notable international arbitration experience.

Covington & Burling LLP‘s 'really solid and skilled lawyers' consistently act in substantial international commercial arbitrations, along with multilateral and bilateral investment treaty cases. The team is particularly well known for its arbitration credentials in the energy, technology, insurance, construction, and life sciences and consumer goods industries, especially in relation to Eastern Europe, Africa and the Middle East. Jeremy Wilson co-chairs the global international arbitration practice, which features London and Washington DC-based Jonathan Gimblett, and recently-promoted partner Monique O’Donoghue.

Curtis, Mallet-Prevost, Colt & Mosle LLP‘s ‘extremely capable litigators‘ act in high-stakes disputes across the globe. Particularly well known for representing sovereigns in investor-state and inter-state claims, the London team is increasingly acting for multinational corporations in high-value international commercial arbitrations. The principal figures are London litigation practice head Mark Handley; London and Milan-based Milo Molfa, ‘a rising champion in complex arbitration proceedings‘; and Serena Boscia Montalbano and Charles Buderi, who both divide their time between London and Dubai.

DAC Beachcroft LLP‘s 'very well-managed team' incorporates expertise in insurance disputes, commercial dispute resolution, and construction and aviation claims; and the firm has particular experience in Latin America-related matters. Practice head Clarissa Coleman is 'an outstanding tactician, who never gets lost in the detail’; Ken Forsyth's experience covers arbitrations under the ICC and UNCITRAL rules, along with statutory and ad hoc arbitrations; and Richard Highley acts in arbitrations involving banks, financial institutions, commercial entities, and professionals.

Farrer & Co acts in significant disputes involving parties from across Europe, the Middle East, Central Asia, the Far East, sub-Saharan Africa, and the Caribbean. Its core focus is commercial arbitration, but it also houses experts in investor-state arbitration, art-related matters, and sports disputes. The practice is also increasingly active in marine construction and shipping matters. Hendrik Puschmann leads the group, which comprises sports disputes specialist Kate Allass, construction expert Edward Banyard Smith, and commercial disputes partner Ian De Freitas.

Focused on M&A, finance and investment disputes, Fried, Frank, Harris, Shriver & Jacobson LLP ‘provides a very high-quality service efficiently‘. Dividing his time between London and Brussels, international arbitration chair James Kitching is routinely sought out to handle arbitration proceedings under the rules of leading international arbitration institutions, such as the ICC, LCIA, and the Swiss Chambers’ Court of Arbitration; and James Barratt is ‘dedicated to obtaining the best results for clients‘.

Focused on commercial and investment disputes, predominantly in relation to energy and infrastructure, Gide Loyrette Nouel LLP‘s London group has ‘very detailed knowledge of investment arbitration‘. London IDR leader Rupert Reece ‘brings gravity to hearings‘; and raised to partner in June 2022, Saadia Bhatty heads the investment arbitration arm of the firm’s London’s international arbitration practice. At counsel level, Hannah McIrvine acts for clients from the construction, energy, commercial, technology, and insurance sectors.

‘Able to handle large and complex cross-border disputes‘, Gowling WLG‘s international arbitration team has significant expertise in technology, life sciences, and construction and engineering arbitrations. Gordon Bell's 'years of experience shine through'; Mike Stewart is an expert in construction and infrastructure project-related claims; and Birmingham-based Tom Price is ‘a joy to work with‘. Principal associate Patrick Fox focuses on complex commercial disputes in the energy and construction sectors, while senior associate Dominic Sinnott is 'an up-and-coming lawyer'.

gunnercooke LLP‘s disputes group is highly experienced in ad hoc international arbitrations, as well as matters under the rules of the major international arbitral bodies. David Breslin specialises in international arbitrations in the insurance, financial services, energy and international trade sectors, while Philip Rubens' recent workload includes Anglo-Indian disputes. In summer 2023, the group expanded at partner level through the recruitment of investment treaty dispute experts Chloe Carswell and Uliana Cooke from Reed Smith LLP and PCB Byrne, respectively.

Hausfeld & Co LLP‘s ‘driven, focused, accomplished and experienced team‘ comprises sector specialists in finance, aviation, and claimant-side insurance. In November 2022, the ICC appointed Ned Beale to the International Chamber of Commerce’s UK Arbitration and ADR Committee; London commercial disputes head John McElroy focuses on complex financial services and contractual disputes; and Lucy Pert routinely manages international, cross-border commercial arbitrations. Elected the firm's first female managing partner in London in early 2022, Lianne Craig has strong connections to the Spanish market.

'Pragmatic and commercial when approaching cases', HFW‘s international arbitration practice is particularly active in disputes involving the construction, energy, shipping, aviation, insurance, banking, financial services, and trade and commodities sectors. Damian Honey's track record includes several matters that concern changes in the commodity markets, while Adam Strong 'has particularly strong connections with litigation funders'. Alistair Feeney, Sarah Taylor, Max Wieliczko and Andrew Williams all maintain active arbitration practices.

With longstanding experience in major arbitration work, Hill Dickinson LLP is increasingly active in offshore disputes and commodities arbitrations. The track record of 'standout partner' Adrian Jones includes arbitrations involving South Africa, Sub-Saharan Africa, the Middle East, the Caribbean, and Russia; Darren Wall specialises in commodities and dry shipping disputes; and Paul Taylor is also an active arbitration partner.

Howard Kennedy LLP‘s ‘diverse and very interesting practice‘ handles significant international cases that frequently involve states or state-owned entities, particularly in Africa and the Indian sub-continent.  Group leader Duncan Bagshaw 'fights extremely hard for his clients', while India group chair Arish Bharucha, a May 2022 partner recruit from Cooke, Young & Keidan LLP, regularly acts in India-related arbitrations and arbitration matters in court. Legal director Ayesha Salim assists with contractual, company, shareholder, partnership, and joint venture disputes.

'Equally fluent in commercial and investment treaty arbitrations', King & Wood Mallesons‘s London team is well known for its work for Chinese and Asian parties. The group also is also experienced in the Eastern and Central European and CIS markets. International arbitration specialist Wilson Antoon is 'a very sharp and an excellent operator'; and elevated to partner in January 2023, James McKenzie focuses on construction, infrastructure and energy-related disputes. Former partner Andrei Yakovlev joined Boies Schiller Flexner (UK) LLP in March 2023.

With a notable track record in mega-value arbitration cases, ONTIER LLP's London practice recently hired Aoife Keane as partner from Seddons, while also promoting Felicity Potter to the partnership. Keane has particular expertise in China-related disputes, while Potter's experience includes acting before various arbitral forums under all the major arbitral rules. A 'senior partner with huge experience and great client-handling skills', Oliver Cain acts in cases throughout Europe, Asia, the Middle East, Africa, Latin America, and North America.

'A star performer in this arena', Crowell & Moring's international dispute resolution group is jointly headed by Laurence Winston, whose recent experience includes a high-value ICC arbitration matter involving the construction of an airport; and Robert Weekes, who has extensive experience in acting for clients based in the Middle East.

'Responsive and expert' international arbitration boutique Dechamps International Law acts in both investment treaty and commercial disputes at institutional and ad hoc arbitral proceedings. Representing investors, states and state agencies in investment and commercial disputes globally, ex-Freshfields Bruckhaus Deringer LLP counsel Jean Paul Dechamps is the firm’s global head.

Core areas for LALIVE ‘s London office are energy, construction and mining. Genevieve Poirier is a commercial arbitration specialist; Lorraine de Germiny is an investment arbitration expert; and Marc Veit works between the firm’s London and Zürich offices. Nicholas Lawn was hired in June 2023 from Van Bael & Bellis (London) LLP.

Fielding a ‘top-class team for international arbitration‘, O'Melveny‘s London international disputes and arbitration group head, David Foster, has particular experience in disputes in the technology, professional services and financial services sectors. Foster’s practice additionally covers investment treaty law and arbitrations, while counsel Lauren Sweet also focuses on international arbitrations.

Established in early 2022, Pallas Partners LLP‘s international arbitration offering notably features Nelson Goh, an investment and international commercial arbitration specialist. Former practice head Will Hooker left in November 2023.

Specialist disputes firm Seladore Legal is experienced in handling significant arbitrations, particularly LCIA cases. The group also has notable expertise in arbitral challenges before the English courts. Senior partner Simon Bushell has longstanding experience in Russia and CIS-related disputes, while Kevin Kilgour's broad commercial disputes practice encompasses arbitration work.

Taylor Wessing LLP's London practice houses experts in arbitrations arising out of the life sciences, fintech, telecoms, and transportation sectors. Andrew Howell is global co-head of international disputes; Karel Daele is Mishcon de Reya LLP's former arbitration head; and Nick Storrs is 'highly commercial and a real fighter'.

Independent disputes practice Vail Dispute Resolution fields 'a small but mighty team that delivers results'. The team specialises in the full range of major investor-state and international commercial arbitration work. Founding partner Tomas Vail is a former White & Case LLP senior associate, who is 'an excellent lawyer and team leader'.

Willkie Farr & Gallagher (UK) LLP's 'smart, creative team' is experienced in disputes under the ICC, LCIA, SCC, SCAI and UNCITRAL rules. The practice also acts in ad hoc arbitrations. Duncan Speller is the global co-chair of the firm's international arbitration group, while Dharshini Prasad is 'a very intelligent' counsel.

Zaiwalla & Co undertakes high-stakes international arbitration work that frequently emanates from India, Russia and the Middle East; and it is increasingly sought out by Iranian companies. Sarosh Zaiwalla is 'one of the market's top disputes solicitors', while Leigh Crestohl acts in construction, media, telecoms, finance, and oil and gas-related matters.