Ranking tables

International Arbitration | Global

UK

The International Arbitration rankings table below has been designed to provide the most in-depth insights and reviews of the top ranked lawyers and law firms. The firms included in our rankings have been recommended by in-house counsel, other third-party experts and private practice lawyers. Our comprehensive research ensures you have all the information needed when looking to purchase legal services across UK.

Rankings overview for Lawyers

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Star Individuals

  1. Constantine Partasides KC
    Constantine Partasides KC
    Three Crowns LLP
    Three Crowns LLP | International Arbitration
    2025 | Star Individuals | 19 Years Ranked
    Constantine Partasides KC is a highly esteemed arbitration specialist acting for top-echelon clients in complex commercial and investment treaty disputes. He is also recognised for his capabilities as arbitrator.
  2. Gary Born
    WilmerHale | International Arbitration
    2025 | Star Individuals
1

Band 1

  1. Gaëtan Verhoosel KC
    1
    Gaëtan Verhoosel KC
    Three Crowns LLP
    Three Crowns LLP | International Arbitration
    2025 | Band 1 | 16 Years Ranked
    Gaëtan Verhoosel KC has earned an excellent reputation for his extensive commercial and investor-state practice, handling arbitrations seated across the world and under the auspices of various institutions. He also accepts appointments as arbitrator.
  2. 1
    Sophie Lamb KC
    Latham & Watkins | International Arbitration
    2025 | Band 1 | 16 Years Ranked
    Sophie Lamb KC is a skilled arbitration practitioner with impressive experience acting for big-ticket oil and gas companies in disputes such as those brought against sovereign states. She is recognised for her expert handling of both commercial and investment treaty arbitrations.
  3. 1
    Stephen Jagusch KC
    Quinn Emanuel Urquhart & Sullivan, LLP
    Quinn Emanuel Urquhart & Sullivan, LLP | International Arbitration
    2025 | Band 1 | 20 Years Ranked
    Stephen Jagusch KC is global chair of the firm's international arbitration practice. He is recognised in the market for his handling of complex arbitrations, regularly acting as counsel and arbitrator in high-value energy and construction disputes. He is also highlighted for his handling of significant treaty claims.
  4. Sylvia Noury KC
    1
    Sylvia Noury KC
    Freshfields
    Freshfields | International Arbitration
    2025 | Band 1 | 17 Years Ranked
    Sylvia Noury KC is head of the firm's international arbitration practice in London. She is highly visible in investor-state arbitration, with extensive expertise acting for clients across South Africa, Eastern Europe and India in complex BIT disputes.
  5. Tom Sprange KC
    1
    Tom Sprange KC
    King & Spalding International LLP
    King & Spalding International LLP | International Arbitration
    2025 | Band 1 | 11 Years Ranked
    Tom Sprange KC draws praise for his expert advocacy in high-value commercial arbitrations. He offers impressive global capabilities, acting in arbitrations seated in jurisdictions such as India and Europe, and is deeply familiar with LCIA, ICC and AAA proceedings.
  6. David Kavanagh KC
    David Kavanagh KC - Independent Arbitrator | International Arbitration
    2025 | Band 1
  7. Peter Goldsmith KC
    Debevoise & Plimpton LLP | International Arbitration
    2025 | Band 1
2

Band 2

  1. Andrea Menaker
    2
    Andrea Menaker
    White & Case LLP
    White & Case LLP | International Arbitration
    2025 | Band 2 | 14 Years Ranked
    Andrea Menaker brings substantial cross-border experience to her London arbitration practice. She handles a steady stream of high-value investment treaty claims on behalf of clients across a range of industries, including financial services entities and utilities.
  2. 2
    Anthony Sinclair
    Quinn Emanuel Urquhart & Sullivan, LLP
    Quinn Emanuel Urquhart & Sullivan, LLP | International Arbitration
    2025 | Band 2 | 16 Years Ranked
    Anthony Sinclair is at the forefront of investor-state arbitrations, handling numerous BIT claims. He also brings extensive knowledge of international investment law to his practice.
  3. Cyrus Benson
    2
    Cyrus Benson
    Gibson, Dunn & Crutcher LLP
    Gibson, Dunn & Crutcher LLP | International Arbitration
    2025 | Band 2 | 15 Years Ranked
    Cyrus Benson is respected for his experience in international arbitration, with notable expertise in acting for European and African clients in big-ticket disputes. He regularly handles claims brought against sovereign states under the auspices of ICSID and UNCITRAL. He is also co-chair of the firm's international arbitration group.
  4. Kate Davies KC
    2
    Kate Davies KC
    Skadden, Arps, Slate, Meagher & Flom (UK) LLP
    Skadden, Arps, Slate, Meagher & Flom (UK) LLP | International Arbitration
    2025 | Band 2 | 6 Years Ranked
    Kate Davies KC is head of Skadden’s European international litigation and arbitration group. She acts in significant disputes in the oil and gas, telecoms and engineering sectors. She is highly adept at proceedings held under LCIA, ICC and ICSID rules, and often deals with complex questions of foreign law.
  5. Mark A Levy KC
    2
    Mark A Levy KC
    A&O Shearman
    A&O Shearman | International Arbitration
    2025 | Band 2 | 6 Years Ranked

    Mark Levy KC is a well-known arbitration specialist with a notable depth of expertise in the oil and gas sector. He often acts in arbitrations under LCIA rules and in disputes that involve complex political and foreign law issues.

  6. 2
    Matthew Weiniger KC
    Linklaters
    Linklaters | International Arbitration
    2025 | Band 2 | 19 Years Ranked
    Matthew Weiniger KC is the global chair of the firm's international arbitration practice. He has an acclaimed arbitration practice with impressive multi-jurisdictional expertise, acting for clients across Europe, Africa, Asia and the Middle East. He is well versed in high-value commercial and investor-state claims, with expertise across the banking, energy and gaming sectors.
  7. Penny Madden KC
    2
    Penny Madden KC
    Gibson, Dunn & Crutcher LLP
    Gibson, Dunn & Crutcher LLP | International Arbitration
    2025 | Band 2 | 10 Years Ranked
    Penny Madden KC is co-chair of the firm's international arbitration group and is an impressive figure in the market, with vast experience acting in complex commercial and investment treaty arbitrations. She fields significant international expertise, acting for clients across Europe, Africa and the Middle East.
  8. 2
    Philip A Clifford KC
    Latham & Watkins | International Arbitration
    2025 | Band 2 | 19 Years Ranked
    Philip Clifford KC brings significant cross-border expertise to his arbitration practice, with recent experience acting in disputes seated across Hong Kong, France and London. He is particularly adept at representing clients in the oil and gas and construction sectors.
  9. Reza Mohtashami KC
    2
    Reza Mohtashami KC
    Three Crowns LLP
    Three Crowns LLP | International Arbitration
    2025 | Band 2 | 16 Years Ranked
    Reza Mohtashami KC devotes much of his arbitration practice to the energy and telecoms sectors, acting for various entities in high-value disputes such as those held under ICC rules. He has a particular focus on the Middle East.
  10. 2
    Stephen Fietta KC
    Fietta LLP
    Fietta LLP | International Arbitration
    2025 | Band 2 | 17 Years Ranked
    Stephen Fietta KC is a recognised authority in investment treaty arbitration and broader PIL concerns. He acts for an extensive roster of clients, including major corporations and individuals, in BIT claims and other disputes involving sovereign states.
  11. Jeffrey Sullivan KC
    Debevoise & Plimpton LLP | International Arbitration
    2025 | Band 2
  12. Robert Volterra
    Volterra Fietta | International Arbitration
    2025 | Band 2
  13. Steven Finizio
    WilmerHale | International Arbitration
    2025 | Band 2
3

Band 3

  1. Alejandro Escobar
    3
    Alejandro Escobar
    Baker Botts UK LLP
    Baker Botts UK LLP | International Arbitration
    2025 | Band 3 | 18 Years Ranked
    Alejandro Escobar is an esteemed arbitration practitioner with strong credentials in commercial and investment treaty disputes. He acts for clients in the energy, telecoms and engineering sectors as both counsel and arbitrator across various jurisdictions.
  2. 3
    Andrew Cannon
    Herbert Smith Freehills
    Herbert Smith Freehills | International Arbitration
    2025 | Band 3 | 6 Years Ranked
    Andrew Cannon fields significant expertise in investor-state disputes, which is bolstered by his public international law credentials. He regularly handles complex BIT claims on behalf of both commercial clients and state entities.
  3. 3
    Charles Claypoole
    Latham & Watkins | International Arbitration
    2025 | Band 3 | 8 Years Ranked
    Charles Claypoole undertakes extensive work in investor-state arbitration, playing a leading role in handling BIT and ECT claims. His practice often involves cases with complex and novel issues of foreign law.
  4. 3
    Craig Tevendale
    Herbert Smith Freehills
    Herbert Smith Freehills | International Arbitration
    2025 | Band 3 | 13 Years Ranked
    Craig Tevendale is head of the firm's London international arbitration team. He is widely recognised for his expertise in Middle Eastern-related arbitrations and is highly sought after by major oil and gas clients.
  5. Daniel Gal KC
    3
    Daniel Gal KC
    Skadden, Arps, Slate, Meagher & Flom (UK) LLP
    Skadden, Arps, Slate, Meagher & Flom (UK) LLP | International Arbitration
    2025 | Band 3 | 15 Years Ranked
    Daniel Gal KC is particularly noted for his work in the telecoms sector, handling high-value arbitrations under LCIA rules. He also has notable experience handling BIT disputes.
  6. David Herlihy SC
    3
    David Herlihy SC
    A&O Shearman
    A&O Shearman | International Arbitration
    2025 | Band 3 | 6 Years Ranked
    David Herlihy has a strong practice representing investors and sovereign states in high-value and often novel investment treaty claims. He demonstrates notable strength in ICSID disputes and has experience acting for European and Middle Eastern entities.
  7. 3
    Epaminontas Triantafilou
    Quinn Emanuel Urquhart & Sullivan, LLP
    Quinn Emanuel Urquhart & Sullivan, LLP | International Arbitration
    2025 | Band 3 | 6 Years Ranked
    Epaminontas Triantafilou is a popular choice for investment treaty arbitrations, particularly those arising in the energy sector. He is also vastly experienced in handling LCIA proceedings.
  8. Johannes Koepp
    3
    Johannes Koepp
    Baker Botts UK LLP
    Baker Botts UK LLP | International Arbitration
    2025 | Band 3 | 6 Years Ranked
    Johannes Koepp is an experienced arbitration expert who brings strong international credentials to his practice. His client base spans the Middle East and Europe, and includes notable energy sector representatives. He acts as both counsel and arbitrator.
  9. John Savage KC
    3
    John Savage KC
    King & Spalding International LLP
    King & Spalding International LLP | International Arbitration
    2025 | Band 3 | 21 Years Ranked
    John Savage KC has established a strong profile in the London market and is increasingly known for his commercial arbitration practice. His caseload includes acting for major energy, manufacturing and investment companies.
  10. 3
    Marie Berard
    Clifford Chance LLP
    Clifford Chance LLP | International Arbitration
    2025 | Band 3 | 6 Years Ranked
    Marie Berard offers substantial expertise in commercial disputes. She has an impressive track record acting for clients across the financial services and telecoms sectors in LCIA arbitrations.
  11. 3
    Mark Beeley
    Orrick, Herrington & Sutcliffe LLP
    Orrick, Herrington & Sutcliffe LLP | International Arbitration
    2025 | Band 3 | 12 Years Ranked
    Mark Beeley is recognised for his expert handling of investment treaty disputes for clients such as those based in the Middle East. His practice is complemented by his commercial expertise, including LCIA arbitrations in the energy sector. He acts as both advocate and arbitrator.
  12. Markus Burgstaller
    3
    Markus Burgstaller
    Hogan Lovells
    Hogan Lovells | International Arbitration
    2025 | Band 3 | 13 Years Ranked
    Markus Burgstaller is a well-reputed arbitration specialist with extensive experience in investor-state disputes. He fields considerable cross-border expertise, with a particular focus on the European and CIS markets. He regularly represents sovereign states and private companies in BIT claims.
  13. Ruth Byrne KC
    3
    Ruth Byrne KC
    King & Spalding International LLP
    King & Spalding International LLP | International Arbitration
    2025 | Band 3 | 6 Years Ranked
    Ruth Byrne KC is a highly experienced arbitration practitioner known for her prowess in the energy sector. She is well versed in acting for Indian entities in arbitrations under the auspices of the LCIA and the ICC, as well as in ad hoc proceedings.
  14. Stuart Dutson
    3
    Stuart Dutson
    Simmons & Simmons LLP
    Simmons & Simmons LLP | International Arbitration
    2025 | Band 3 | 10 Years Ranked
    Stuart Dutson is praised for his knowledge of international arbitration and is highly adept at handling both commercial and investment treaty disputes. He is noted for his expertise in energy disputes and acts under a range of arbitral rules.
  15. William Thomas KC
    3
    William Thomas KC
    Freshfields
    Freshfields | International Arbitration
    2025 | Band 3 | 13 Years Ranked
    William Thomas KC's arbitration practice includes complex disputes arising from the telecoms industry. He expertly acts for both claimants and sovereign states in big-ticket BIT disputes.
  16. Franz Schwarz
    WilmerHale | International Arbitration
    2025 | Band 3
  17. Patrick Taylor
    Debevoise & Plimpton LLP | International Arbitration
    2025 | Band 3
4

Band 4

  1. 4
    Andy Moody
    Baker McKenzie
    Baker McKenzie | International Arbitration
    2025 | Band 4 | 6 Years Ranked
    Andy Moody comes recommended for his handling of large-scale disputes and demonstrates a particular sector specialism in energy, mining and infrastructure mandates. He is well versed in acting in LCIA, ICC and UNCITRAL arbitrations.
  2. Dipen Sabharwal KC
    4
    Dipen Sabharwal KC
    White & Case LLP
    White & Case LLP | International Arbitration
    2025 | Band 4 | 10 Years Ranked
    Dipen Sabharwal KC heads White & Case’s London office and has served as head of the firm’s EMEA disputes practice. He has a broad arbitration practice, often acting for clients in the energy and manufacturing spaces.
  3. 4
    Dominic Roughton
    Quinn Emanuel Urquhart & Sullivan, LLP
    Quinn Emanuel Urquhart & Sullivan, LLP | International Arbitration
    2025 | Band 4 | 19 Years Ranked
    Dominic Roughton has a diverse arbitration practice, frequently acting in disputes arising in the energy and natural resources sector. He undertakes significant work across Asia and Eastern Europe.
  4. Duncan Speller
    4
    Duncan Speller
    Willkie Farr & Gallagher LLP
    Willkie Farr & Gallagher LLP | International Arbitration
    2025 | Band 4 | 4 Years Ranked
    Duncan Speller of Willkie Farr & Gallagher is routinely called upon to handle ICC and LCIA arbitration arising from agreement breaches. His client base covers a range of industries, including the energy and pharmaceutical sectors.
  5. 4
    Edward E Poulton
    Baker McKenzie
    Baker McKenzie | International Arbitration
    2025 | Band 4 | 6 Years Ranked
    Edward Poulton is managing partner of the firm's London office. He is recognised for his in-depth knowledge of the financial services sector and regularly acts on issues such as M&A arbitrations. His practice has a particular focus on Africa and Europe.
  6. 4
    Garreth Wong
    Paul Hastings (Europe) LLP
    Paul Hastings (Europe) LLP | International Arbitration
    2025 | Band 4 | 6 Years Ranked
    Garreth Wong of Paul Hastings is a skilled arbitration practitioner with significant expertise in handling disputes arising in Africa and South Asia. He regularly acts for multinational companies in high-value arbitration under SIAC and LCIA rules.
  7. James Freeman
    4
    James Freeman
    A&O Shearman
    A&O Shearman | International Arbitration
    2025 | Band 4 | 5 Years Ranked
    James Freeman has a wide-ranging arbitration practice, acting for major clients in the oil and gas, financial services and telecoms sectors in a range of LCIA, UNCITRAL and ICC proceedings.
  8. Jeremy Wilson
    4
    Jeremy Wilson
    Covington & Burling LLP | International Arbitration
    2025 | Band 4 | 6 Years Ranked
    Jeremy Wilson of Covington & Burling offers impressive experience acting in disputes seated in The Hague, Singapore and Dubai. His client base includes major energy and technology companies, and he is familiar with ICC, LCIA and DIFC rules, among others. He is co-chair of the firm's international arbitration group.
  9. 4
    Jonathan Leach
    Eversheds Sutherland
    Eversheds Sutherland | International Arbitration
    2025 | Band 4 | 10 Years Ranked

    Jonathan Leach is the head of the firm's UK international arbitration practice. His practice includes recent experience acting for North African clients among a wide roster of global clients and he serves as counsel in arbitration seated across the world, including in Singapore and Switzerland.

  10. Kamal R Shah
    4
    Kamal R Shah
    Stephenson Harwood LLP
    Stephenson Harwood LLP | International Arbitration
    2025 | Band 4 | 15 Years Ranked
    Kamal Shah is head of the firm's Africa and India groups. He receives strong praise for his expert handling of Africa-related disputes. His client base includes investors, companies and high net worth individuals, and he often acts in arbitration involving the infrastructure and hospitality sectors.
  11. Matthew Hodgson
    4
    Matthew Hodgson
    A&O Shearman
    A&O Shearman | International Arbitration
    2025 | Band 4 | 12 Years Ranked
    Matthew Hodgson has wide-ranging experience in investment treaty arbitrations. He regularly represents both states and claimants in proceedings under ICSID and UNCITRAL rules. He has particular expertise in handling disputes stemming from joint ventures and energy projects.
  12. Matthew Saunders
    4
    Matthew Saunders
    Ashurst
    Ashurst | International Arbitration
    2025 | Band 4 | 6 Years Ranked
    Matthew Saunders leads the firm's global international arbitration practice and is widely recognised for his expertise in the energy sector. He has acted under various arbitral rules and in arbitration seated across Hong Kong, London and Paris.
  13. Michelle Bradfield
    4
    Michelle Bradfield
    Jones Day
    Jones Day | International Arbitration
    2025 | Band 4 | 4 Years Ranked
    Michelle Bradfield demonstrates notable strength in advising on investor-state disputes. Her practice sees her act for both investors and states in a range of complex disputes, as well as handling commercial claims.
  14. 4
    Oliver Browne
    Paul Hastings (Europe) LLP
    Paul Hastings (Europe) LLP | International Arbitration
    2025 | Band 4 | 6 Years Ranked
    Oliver Browne is an active player in the field with expertise spanning the energy, financial services and pharmaceutical markets. He is noted for his representation of African and Indian clients in LCIA arbitrations.
  15. Philip Chong
    4
    Philip Chong
    Ashurst
    Ashurst | International Arbitration
    2025 | Band 4 | 6 Years Ranked
    Philip Chong leads the international arbitration team in Europe and handles big-ticket, multi-jurisdictional oil and gas disputes. He is well versed in acting under the rules of various arbitral institutions, including the SCC and LCIA.
  16. 4
    Robert Lambert
    Clifford Chance LLP
    Clifford Chance LLP | International Arbitration
    2025 | Band 4 | 23 Years Ranked
    Robert Lambert fields long-standing expertise in international arbitration and is recognised for his notable strength in oil and gas disputes. He is experienced in acting under LCIA, LMAA and UNCITRAL rules.
  17. 4
    Sarah Vasani
    CMS
    CMS | International Arbitration
    2025 | Band 4 | 4 Years Ranked
    Sarah Vasani is co-head of the firm's international arbitration practice. She has notable experience handling both investor-state and commercial arbitrations. She has considerable strength in providing counsel on disputes relating to the oil and gas sector in Africa, Asia and the Middle East.
  18. 4
    Sherina Petit
    Stewarts | International Arbitration
    2025 | Band 4 | 13 Years Ranked
    Sherina Petit is head of the firm's India practice. She maintains her position at the forefront of complex India-related arbitrations. She is sought after for her multi-jurisdictional expertise and knowledge of ICC and LCIA procedure. She is also adept at handling significant BIT claims.
  19. Christopher P. Moore
    Cleary Gottlieb Steen & Hamilton LLP | International Arbitration
    2025 | Band 4
  20. George Burn
    Bryan Cave Leighton Paisner LLP | International Arbitration
    2025 | Band 4
  21. Greg Fullelove
    Osborne Clarke LLP | International Arbitration
    2025 | Band 4
  22. Hussein Haeri KC
    Withers LLP | International Arbitration
    2025 | Band 4
  23. Nicholas Peacock
    Peacock Arbitration | International Arbitration
    2025 | Band 4
  24. Samantha Rowe
    Debevoise & Plimpton LLP | International Arbitration
    2025 | Band 4
  25. William Hooker
    Alston & Bird LLP | International Arbitration
    2025 | Band 4
5

Band 5

  1. 5
    Alex Panayides
    Clifford Chance LLP
    Clifford Chance LLP | International Arbitration
    2025 | Band 5 | 7 Years Ranked
    Alex Panayides handles complex mandates in the arbitration space, with a particular focus on oil and gas disputes. He is well versed in acting under LCIA and LMAA rules, and has sat in arbitrations seated in London and Dubai, among other venues.
  2. Benjamin Knowles
    5
    Benjamin Knowles
    Clyde & Co LLP
    Clyde & Co LLP | International Arbitration
    2025 | Band 5 | 8 Years Ranked
    Benjamin Knowles is chair of the firm's global arbitration group. He is well versed in handling commercial international arbitrations, particularly those arising in the energy, telecoms and construction sectors.
  3. 5
    Chris Parker KC
    Herbert Smith Freehills
    Herbert Smith Freehills | International Arbitration
    2025 | Band 5 | 7 Years Ranked

    Chris Parker KC is recognised for his impressive, commercially-oriented arbitration practice. He regularly represents clients in the energy, mining and life science sectors.

  4. 5
    Daniel Wilmot
    Stewarts | International Arbitration
    2025 | Band 5 | 3 Years Ranked
    Daniel Wilmot is particularly noted for his expertise in disputes arising in Africa. He advises clients on issues involving a wide spectrum of sectors, including energy and oil and gas.
  5. Genevieve Poirier
    5
    Genevieve Poirier
    Lalive
    Lalive | International Arbitration
    2025 | Band 5 | 1 Years Ranked

    Genevieve Poirier is a solicitor-advocate who regularly represents clients in the energy and infrastructure sectors in both commercial and investor-state disputes.

  6. James Carter
    5
    James Carter
    DLA Piper LLP
    DLA Piper LLP | International Arbitration
    2025 | Band 5 | 5 Years Ranked
    James Carter is a skilled arbitration partner with considerable expertise in the oil and gas sector. He has established a strong profile in Africa, acting in high-value arbitrations such as those held under LCIA rules. His caseload also includes acting for sovereign states in various disputes.
  7. 5
    Jessica Gladstone
    Clifford Chance LLP
    Clifford Chance LLP | International Arbitration
    2025 | Band 5 | 6 Years Ranked

    Jessica Gladstone regularly acts in both commercial and investor-state arbitrations. She regularly represents energy and infrastructure companies, as well as sovereign states, in disputes.

  8. 5
    Jon Tweedale
    Addleshaw Goddard LLP
    Addleshaw Goddard LLP | International Arbitration
    2025 | Band 5 | 4 Years Ranked
    Jon Tweedale is co-head of the Addleshaw Goddard international arbitration group. He has developed a broad client list in this market which includes governments and multinationals. He is known for his astute representation of clients in arbitrations under ICC and ICSID rules, among others.
  9. 5
    Karel Daele
    Taylor Wessing LLP
    Taylor Wessing LLP | International Arbitration
    2025 | Band 5 | 15 Years Ranked
    Karel Daele of Taylor Wessing has a broad practice, straddling both investor-state and commercial international arbitrations. He acts on behalf of claimants and respondents in disputes, often arising in Africa.
  10. Kieron O'Callaghan
    5
    Kieron O'Callaghan
    Hogan Lovells
    Hogan Lovells | International Arbitration
    2025 | Band 5 | 6 Years Ranked
    Kieron O'Callaghan leads the international arbitration team in London. He leverages significant CIS expertise within his arbitration practice, and often represents clients in the banking, energy and pharmaceutical sectors in high-value LCIA arbitrations.
  11. 5
    Louise Woods
    Vinson & Elkins RLLP
    Vinson & Elkins RLLP | International Arbitration
    2025 | Band 5 | 1 Years Ranked
    Louise Woods has a broad practice that covers both investment treaty and commercial arbitration. Her impressive client list includes organisations from a wide spectrum of industries, although she has notable strength in advising clients from the energy sector.
  12. Michael Davison
    5
    Michael Davison
    Hogan Lovells
    Hogan Lovells | International Arbitration
    2025 | Band 5 | 14 Years Ranked
    Michael Davison serves as the deputy CEO of Hogan Lovells. His practice includes representing major clients such as energy sector representatives in disputes against state governments. He also brings to bear wider ADR experience as an arbitrator and mediator.
  13. 5
    Naomi Briercliffe
    Squire Patton Boggs
    Squire Patton Boggs | International Arbitration
    2025 | Band 5 | 1 Years Ranked
    Naomi Briercliffe has a great reputation in the investor-state market, representing sovereign states and other entities in high-value BIT arbitrations. She has recent experience bringing claims under the ECT.
  14. 5
    Oliver Marsden
    Freshfields
    Freshfields | International Arbitration
    2025 | Band 5 | 1 Years Ranked
    Oliver Marsden handles complex commercial and investor-state arbitrations in a broad range of sectors. He has particular expertise in handling post-M&A disputes for clients in the financial services and private equity spaces.
  15. Patricio Grané Labat
    5
    Patricio Grané Labat
    Arnold & Porter | International Arbitration
    2025 | Band 5 | 8 Years Ranked
    Patricio Grané Labat has a strong reputation for his work in the investor-state space. He is regularly instructed by clients based in Latin America.
  16. 5
    Steve Abraham
    Baker McKenzie
    Baker McKenzie | International Arbitration
    2025 | Band 5 | 6 Years Ranked
    Steve Abraham is a highly experienced practitioner who offers notable cross-border expertise, acting for clients across the globe in high-value energy and infrastructure arbitrations. He also currently leads the firm's dispute resolution team in the EMEA area.
  17. 5
    Sylvia Tonova
    Pinsent Masons
    Pinsent Masons | International Arbitration
    2025 | Band 5 | 5 Years Ranked
    Sylvia Tonova of Pinsent Masons has a diverse arbitration practice that benefits from her qualification to practise in the USA. She is a fine choice of counsel for large-scale investment treaty disputes and is particularly active in Eastern European and CIS-related mandates.
  18. 5
    Tom Canning
    Milbank LLP
    Milbank LLP | International Arbitration
    2025 | Band 5 | 3 Years Ranked
    Tom Canning of Milbank leads the firm's global international arbitration practice. He is well versed in handling arbitration conducted under a range of arbitral rules, including those of the ICC, SIAC and the LCIA, and seated across the globe. His practice focuses upon the representation of financial institutions and energy clients.
  19. Ben Giaretta
    Fox Williams LLP | International Arbitration
    2025 | Band 5
  20. Charlie Caher
    WilmerHale | International Arbitration
    2025 | Band 5
  21. Charlie Lightfoot
    Cooley LLP | International Arbitration
    2025 | Band 5
  22. David Foster
    O'Melveny & Myers LLP | International Arbitration
    2025 | Band 5
  23. David Goldberg
    Pinna Goldberg | International Arbitration
    2025 | Band 5
  24. Duncan Bagshaw
    Howard Kennedy LLP | International Arbitration
    2025 | Band 5
  25. Greg Falkof
    Mishcon de Reya LLP | International Arbitration
    2025 | Band 5
  26. Ioannis Alexopoulos
    Signature Litigation LLP | International Arbitration
    2025 | Band 5
  27. Matthew Coleman
    Steptoe UK LLP | International Arbitration
    2025 | Band 5
  28. Melanie Willems
    Haynes and Boone, LLP | International Arbitration
    2025 | Band 5
  29. Rajinder Bassi
    Kirkland & Ellis International LLP | International Arbitration
    2025 | Band 5
  30. Shai Wade
    RPC | International Arbitration
    2025 | Band 5
  31. Simon Sloane
    Fieldfisher | International Arbitration
    2025 | Band 5
  32. Tomas Vail
    Vail Dispute Resolution | International Arbitration
    2025 | Band 5
6

Band 6

  1. 6
    Alejandro Garcia
    Stewarts | International Arbitration
    2025 | Band 6 | 1 Years Ranked
    Alejandro Garcia has a practice that straddles both commercial and investor-state disputes. He regularly acts for clients in the infrastructure and energy sectors and has strong links to Latin America.
  2. Aloke Ray KC
    6
    Aloke Ray KC
    White & Case LLP
    White & Case LLP | International Arbitration
    2025 | Band 6 | 10 Years Ranked

    Aloke Ray KC is the head of White & Case's International Arbitration practice in London, having led it in Asia previously. He has broad ranging expertise but is noted for his expertise in construction arbitrations.

  3. 6
    Ben Carroll
    Linklaters
    Linklaters | International Arbitration
    2025 | Band 6 | 1 Years Ranked
    Ben Carroll specialises in international commercial arbitration, with a particular focus on energy and commodities related disputes. He has experience in a wide range of commercial disputes, including joint ventures, long-term supply agreements and construction projects.
  4. 6
    Ben Holland
    K&L Gates
    K&L Gates | International Arbitration
    2025 | Band 6 | 6 Years Ranked
    Ben Holland of K&L Gates comes recommended for his specialist expertise in gas pricing disputes, which forms part of his commercial arbitration practice. He is sought after by clients in the energy sector and has a particular focus on Europe.
  5. Chiraag Shah
    6
    Chiraag Shah
    Morrison Foerster
    Morrison Foerster | International Arbitration
    2025 | Band 6 | 4 Years Ranked
    Chiraag Shah of Morrison Foerster is commended for his ability to handle disputes involving the engineering and technology sectors. Recent work includes advising on proceedings related to arbitral awards, as well as ICC and SIAC arbitrations.
  6. David Reed
    6
    David Reed
    Arnold & Porter | International Arbitration
    2025 | Band 6 | 4 Years Ranked
    David Reed's practice involves advising both sovereign states and investors on a range of issues. He demonstrates strength in handling investor-state and commercial arbitration, with recent work involving disputes under ICSID and ICC rules.
  7. Deborah H Ruff
    6
    Deborah H Ruff
    Pillsbury
    Pillsbury | International Arbitration
    2025 | Band 6 | 9 Years Ranked

    Deborah Ruff of Pillsbury is head of the firm's international arbitration practice. She offers expert representation of clients across a range of sectors, including energy and telecoms. She is well versed in LCIA and ICC arbitration and matters complicated by issues of foreign law.

  8. Egishe Dzhazoyan
    6
    Egishe Dzhazoyan
    King & Spalding International LLP
    King & Spalding International LLP | International Arbitration
    2025 | Band 6 | 4 Years Ranked
    Egishe Dzhazoyan is particularly experienced in investor-state arbitration and demonstrates strength in handling matters originating in Eastern Europe. He is also adept at handling commercial disputes under LCIA and ICC rules.
  9. Gautam Bhattacharyya
    6
    Gautam Bhattacharyya
    Reed Smith LLP
    Reed Smith LLP | International Arbitration
    2025 | Band 6 | 19 Years Ranked
    Gautam Bhattacharyya is known for his astute representation of clients in proceedings under ICC, UNCITRAL and LCIA rules. He is commended for his ability to handle disputes in Asia and the Middle East.
  10. 6
    Guy Pendell
    CMS
    CMS | International Arbitration
    2025 | Band 6 | 15 Years Ranked
    Guy Pendell is a well-known practitioner in the market who draws praise for his long-standing arbitral experience. He is recognised for his expert handling of a range of commercial disputes.
  11. Hendrik Puschmann
    6
    Hendrik Puschmann
    Trowers & Hamlins LLP
    Trowers & Hamlins LLP | International Arbitration
    2025 | Band 6 | 4 Years Ranked

    Hendrik Puschmann offers strength through his experience as both counsel and an arbitrator. He is called upon by clients from a range of industries, including engineering, manufacturing and energy, while also advising governments on complex claims. He is co-head of the firm's arbitration group.

  12. James Barratt
    6
    James Barratt
    Vinson & Elkins RLLP
    Vinson & Elkins RLLP | International Arbitration
    2025 | Band 6 | 1 Years Ranked

    James Barratt is a partner in Fried Frank's Litigation team. He has represented his clients, including multinational corporations, institutional investors and governments, in arbitrations spanning a variety of jurisdictions and rules. He has particular expertise in restructuring.

  13. 6
    James Langley
    Dentons
    Dentons | International Arbitration
    2025 | Band 6 | 5 Years Ranked
    James Langley has a strong arbitration practice and fields considerable expertise in the Middle East. His experience includes representing sovereign states in complex BIT claims, as well as handling ICC, LCIA and ad hoc proceedings.
  14. James Rogers
    6
    James Rogers
    Jenner & Block LLP
    Jenner & Block LLP | International Arbitration
    2025 | Band 6 | 13 Years Ranked

    James Rogers of Jenner & Block is noted for his expertise in international commercial arbitrations. He represents his clients, often large multinational corporates across a range of sectors in complex arbitrations.

  15. 6
    James Stacey
    Slaughter and May
    Slaughter and May | International Arbitration
    2025 | Band 6 | 4 Years Ranked
    James Stacey is co-head of the firm's international arbitration group. He is noted for his astute representation of organisations and individuals in a range of arbitral proceedings, including ICC and LCIA disputes. His clients stem from a wide spectrum of sectors such as manufacturing, food and beverages, and oil and gas.
  16. John Gilbert
    6
    John Gilbert
    Bracewell (UK) LLP
    Bracewell (UK) LLP | International Arbitration
    2025 | Band 6 | 2 Years Ranked

    John Gilbert is noted for his expertise in high-stakes energy arbitrations, particularly in the oil and gas sectors. He is well versed in both ICC and LCIA rules.

  17. Justin Williams
    6
    Justin Williams
    Akin
    Akin | International Arbitration
    2025 | Band 6 | 14 Years Ranked
    Justin Williams's practice sees him routinely serving as counsel to clients in the energy sector. He is adept at handling both commercial and investment treaty disputes. He has notable experience providing counsel on proceedings under UNCITRAL rules.
  18. Leilah Bruton
    6
    Leilah Bruton
    Three Crowns LLP
    Three Crowns LLP | International Arbitration
    2025 | Band 6 | 1 Years Ranked

    Leilah Bruton has particular expertise in energy, mining and telecoms disputes. She is experienced acting for clients in a range of jurisdictions and under a variety of different arbitral rules.

  19. Maurice Kenton
    6
    Maurice Kenton
    Hunton Andrews Kurth
    Hunton Andrews Kurth | International Arbitration
    2025 | Band 6 | 4 Years Ranked

    Maurice Kenton of Hunton Andrews Kurth advises clients on a range of arbitral disputes, with notable experience providing counsel on matters concerning mining and energy. He routinely handles disputes under ICSID and UNCITRAL rules.

  20. 6
    Nick Storrs
    Taylor Wessing LLP
    Taylor Wessing LLP | International Arbitration
    2025 | Band 6 | 1 Years Ranked
    Nick Storrs of Taylor Wessing has a strong track record in handling disputes under ICC and LCIA rules. He has a broad client list, which includes organisations in the infrastructure and telecommunications sectors.
  21. 6
    Richard Bamforth
    CMS
    CMS | International Arbitration
    2025 | Band 6 | 9 Years Ranked
    Richard Bamforth is head of the firm's international arbitration group. He is an experienced arbitration practitioner and is particularly adept at acting in high-value award enforcement disputes. He is well versed in acting under LCIA proceedings as counsel and arbitrator.
  22. 6
    Sophie Eyre
    Bird & Bird
    Bird & Bird | International Arbitration
    2025 | Band 6 | 6 Years Ranked
    Sophie Eyre is co-head of the firm's international disputes practice. She is recognised for her cross-border disputes expertise and has particular experience handling award enforcement disputes. She is familiar with arbitrations held under the rules of the ICC and AAA.
  23. Ben Sanderson
    Sanderson Arbitration | International Arbitration
    2025 | Band 6
  24. Chloe Carswell
    gunnercooke | International Arbitration
    2025 | Band 6
  25. Christophe Bondy
    Steptoe UK LLP | International Arbitration
    2025 | Band 6
  26. Claire Morel de Westgaver
    Bryan Cave Leighton Paisner LLP | International Arbitration
    2025 | Band 6
  27. Conway Blake
    Debevoise & Plimpton LLP | International Arbitration
    2025 | Band 6
  28. Jiries Saadeh
    Saadeh Rahman | International Arbitration
    2025 | Band 6
  29. Jonathan Lim
    WilmerHale | International Arbitration
    2025 | Band 6
  30. Peter Ashford
    Fox Williams LLP | International Arbitration
    2025 | Band 6
  31. Philipp Kurek
    Signature Litigation LLP | International Arbitration
    2025 | Band 6
  32. Roman Khodykin
    Bryan Cave Leighton Paisner LLP | International Arbitration
    2025 | Band 6
  33. Timothy Foden
    Boies Schiller Flexner (UK) LLP | International Arbitration
    2025 | Band 6
  34. Tracey Wright
    Fieldfisher | International Arbitration
    2025 | Band 6
U

Up and Coming

  1. U
    Álvaro Nistal
    Arnold & Porter | International Arbitration
    2025 | Up and Coming | 1 Years Ranked

    Álvaro Nistal is recognised for his investor-state arbitration practice. He has notable expertise advising sovereign states in Latin America, the Middle East, and Africa.

  2. Basil Woodd-Walker
    U
    Basil Woodd-Walker
    Simmons & Simmons LLP
    Simmons & Simmons LLP | International Arbitration
    2025 | Up and Coming | 1 Years Ranked

    Basil Woodd-Walker is counsel in Simmons & Simmons' London office. He is experienced in both commercial and investor-state arbitration across a range of industries, including finance, energy and mining.

  3. Dharshini Prasad
    U
    Dharshini Prasad
    Willkie Farr & Gallagher LLP
    Willkie Farr & Gallagher LLP | International Arbitration
    2025 | Up and Coming | 1 Years Ranked
    Dharshini Prasad of Willkie Farr & Gallagher advises major companies and sovereign entities on arbitral proceedings under a variety of institutional rules. She has experience in the energy and tech spaces.
  4. U
    Elizabeth Montpetit
    Taylor Wessing LLP
    Taylor Wessing LLP | International Arbitration
    2025 | Up and Coming | 1 Years Ranked

    Elizabeth Montpetit is a partner in the Disputes & Investigations team at Taylor Wessing. She regularly advises clients in both investor-state and commercial arbitration. She is well versed in a number of rules including ICC, LCIA, UNCITRAL, ICSID, as well as ad hoc arbitrations.

  5. Emma Johnson
    U
    Emma Johnson
    Ashurst
    Ashurst | International Arbitration
    2025 | Up and Coming | 1 Years Ranked
    Emma Johnson has a burgeoning arbitration practice, demonstrating particular expertise in disputes relating to the energy and renewables sectors. She has notable experience acting under ICC and ICSID rules.
  6. U
    Hannah Ambrose
    Herbert Smith Freehills
    Herbert Smith Freehills | International Arbitration
    2025 | Up and Coming | 1 Years Ranked

    Hannah Ambrose is a partner in Herbert Smith Freehills' international arbitration and public international law team. Hannah has particular expertise in commercial arbitration for a variety of clients, and is experienced in a wide range of rules.

  7. Jawad Ahmad
    U
    Jawad Ahmad
    Mayer Brown International LLP
    Mayer Brown International LLP | International Arbitration
    2025 | Up and Coming | 1 Years Ranked

    Jawad Ahmad of Mayer Brown has a broad practice which spans commercial and investment treaty arbitrations. He is also adept at handling enforcement proceedings.

  8. U
    Judith Mulholland
    Baker McKenzie
    Baker McKenzie | International Arbitration
    2025 | Up and Coming | 1 Years Ranked

    Judith Mulholland represents clients in commercial and investor-state arbitrations under a variety of rules. She has particular expertise in energy, including in oil and gas.

  9. U
    Katia Finkel
    Eversheds Sutherland
    Eversheds Sutherland | International Arbitration
    2025 | Up and Coming | 1 Years Ranked
    Katia Finkel has a growing practice which spans both commercial and investment arbitration. Her clients include significant players in the energy and construction space.
  10. Lucy Winnington-Ingram
    U
    Lucy Winnington-Ingram
    Reed Smith LLP
    Reed Smith LLP | International Arbitration
    2025 | Up and Coming | 2 Years Ranked
    Senior associate Lucy Winnington-Ingram focuses her practice on investment treaty arbitration and public international law. She has considerable experience handling matters under ICSID and UNCITRAL rules arising from BIT issues.
  11. U
    Max Rockall
    Squire Patton Boggs
    Squire Patton Boggs | International Arbitration
    2025 | Up and Coming | 1 Years Ranked

    Max Rockall is noted for his expertise in energy arbitrations, particularly regarding gas pricing. He has experience under a variety of rules including ICC, UNCITRAL, HKIAC, LCIA and SIAC.

  12. Nathan Searle
    U
    Nathan Searle
    Hogan Lovells
    Hogan Lovells | International Arbitration
    2025 | Up and Coming | 1 Years Ranked
    Nathan Searle has a broad commercial practice and regularly advises clients in a wide range of sectors including telecoms, technology, energy and commodities. He has notable experience in Africa-related disputes.
  13. Rachael O'Grady
    U
    Rachael O'Grady
    Mayer Brown International LLP
    Mayer Brown International LLP | International Arbitration
    2025 | Up and Coming | 1 Years Ranked

    Rachael O'Grady is noted for her expertise in international commercial and bilateral investment treaty arbitrations. She has experience in a range of industries, including satellite and space-related disputes.

  14. Arish Bharucha
    Howard Kennedy LLP | International Arbitration
    2025 | Up and Coming
  15. Daniel Hayward
    Fieldfisher | International Arbitration
    2025 | Up and Coming
  16. Evgeniya Rubinina
    Enyo Law LLP | International Arbitration
    2025 | Up and Coming
  17. Thomas Innes
    Steptoe UK LLP | International Arbitration
    2025 | Up and Coming

Associates to watch

  1. Bart Wasiak
    Arnold & Porter | International Arbitration
    2025 | Associates to watch | 1 Years Ranked

    Bart Wasiak is a Senior Associate in Arnold & Porter's International Arbitration team. He is noted for his representation of states in investment treaty arbitrations.

  2. Christina Schuetz
    Clifford Chance LLP
    Clifford Chance LLP | International Arbitration
    2025 | Associates to watch | 1 Years Ranked

    Christina Schuetz is a Senior Associate in Clifford Chance's London arbitration team. She is noted for her experience in both commercial and investment treaty arbitrations under a variety of rules including ICC, LCIA, SCC, UNCITRAL and ICSID.

  3. Maximilian Szymanski
    Maximilian Szymanski
    Skadden, Arps, Slate, Meagher & Flom (UK) LLP
    Skadden, Arps, Slate, Meagher & Flom (UK) LLP | International Arbitration
    2025 | Associates to watch | 1 Years Ranked

    Maximilian Szymanski is an associate in Skadden's International Litigation and Arbitration team. He has experience representing a range of clients under LCIA, ICC, UNCITRAL, AAA and ICSID rules.

  4. Thomas Lane
    Latham & Watkins | International Arbitration
    2025 | Associates to watch | 1 Years Ranked

    Thomas Lane is an associate in Latham & Watkins' International Arbitration practice. He has expertise in both international commercial and investor-state arbitrations having acted for clients in the energy and construction space.

  5. Tim Smyth
    Arnold & Porter | International Arbitration
    2025 | Associates to watch | 1 Years Ranked

    Tim Smyth is a Senior Associate in Arnold & Porter's International Arbitration team. He is particularly adept at advising states and multinational corporates in investment treaty arbitrations.