Leading Associates

Firms To Watch: Arbitration (including international arbitration)

Opened on the 1st May 2023 by Sabine Konrad, Maximilian Pika and Pierre Trippel, boutique offering Aurelius Cotta – Konrad Pika Trippel Partnerschaft von RAen mbB specialises in international arbitration, including investment and commercial arbitration proceedings, as well as complex litigation.

Arbitration (including international arbitration) in Germany

Baker McKenzie

There is an international bent to the arbitration offering at Baker McKenzie, whose involvement in complex, cross-border work is bolstered by the firm’s global network. It has offices in both the financial hub of Frankfurt and Düsseldorf, giving proximity to a host of major industrial companies. Head of department Heiko Haller is well versed in handling high value Germany-based arbitrations, as well as arbitrating in several M&A-related cases under ICC rules. Jörg Risse is a senior partner with a long history representing clients in international arbitration proceedings under the rules of all major institutions. Max Oehm is strong on cases regarding professional services, including advisor liability, post-M&A, and IT/infrastructure projects, and at associate level, David Weiß is heavily involved across a range of matters.

Praxisleiter:

Heiko Haller


Weitere Kernanwälte:

Jörg Risse; Günter Pickrahn; Markus Altenkirch; Tobias Höfling; Max Oehm; Annette Keilmann; Lisa Reiser; Nicolas Gremminger; Gerrit Niehoff; Günter Pickrahn; Simone Bruns; David Weiß; Julia Watson; Maria Barros Mota


Referenzen

‘Diverse and capable team. Team members have complementary strengths.’

‘Very efficient, available and service-minded.’

‘A very holistic team that thinks outside the box and outside of their practice area. They have the ability to gather comprehensive issues and put themselves in the client’s shoes by analysing internal legal and financial documents.’

Busse Disputes

Busse Disputes has grown its arbitration offering on two fronts recently, personnel-wise with the hire of Kathrin Nordmeier from Noerr in December 2024, and in the scope of its work as its has taken on more cases for pharmaceutical companies, as the sector trends towards favouring arbitration. Name partner Daniel Busse has experience with proceedings conducted under all major arbitration rules, and Silke Justen is a key contact for cases in the energy sector, which continue to rise. Mia Ramb also excels in that area, in addition to cases resulting from construction projects. Post-M&A disputes are the domain of Sven Lange, and September 2025 partner promotion Allison Torline‘s practice places emphasis on commercial and investment treaty arbitration.

Praxisleiter:

Daniel Busse; Silke Justen; Mia Ramb; Sven Lange; Allison Torline


Weitere Kernanwälte:

Manuela Doughan; Kathrin Nordmeier; Manuel Buchmüller; Katharina Peters; Marlene Sauer


Referenzen

‘Deep understanding of the energy industry. Close and very good cooperation with non-legal experts.’

‘Highest ability to develop argumentation strategies in close cooperation with experts on complex matters, leading to best results for the common clients.’

‘Strategic thinking, great attention to detail, very responsive.’

‘Manuela Doughan is a rising star, very bright and extremely dedicated.‘

‚Sven Lange manages large and complex cases with ease, drafts excellent briefs, impressive understanding of technology relevant to the case, keeps a cool head in challenging courtroom situations.‘

‚Daniel Busse is highly experienced, one of the leading arbitration counsels in Germany.’

‘Sven Lange is very sharp, analytic and to the point in his recommendations.’

‘BDR teams consist of highly qualified and dedicated individuals with specific skills that work very efficiently together as a team always having the overall goal and client interest in mind. The willingness to deep dive into complex contractual and technical matters as well as providing streamlined project management and coordination of involved third parties, another excellent skill of the team.’

Kernmandanten

Privinvest Holding SAL


Highlight-Mandate


  • Represented two internationally active investors in an ICSID arbitration against Greece, claiming several hundred million euros due to alleged violations of the investment protection treaty between Lebanon and Greece.
  • Represented Privinvest Holding SAL and other group companies from three different jurisdictions in an ICC arbitration with a disputed amount of approximately €7bn relating to the acquisition of a shipyard.

CMS

CMS makes for an outstanding choice of counsel for international trade arbitrations, but is also adept in a far broader range of matters. It has strong client bases within the automotive, pharmaceuticals, telecoms and renewable energy industries, and houses practitioners of considerable experience at the top level. These include Klaus Sachs, one of the leading lawyers for domestic and international arbitration proceedings; Tilman Niedermaier, who continues to forge a notable practice in corporate, commercial and international investment disputes; international commercial arbitration expert Susanne Schwalb; and Torsten Lörcher, who concentrates on post-M&A disputes, plant engineering and other disputes of a technical nature, in addition to commercial disputes. Leadership of the practice group is shared between head of the wider dispute resolution team, Thomas Lennarz, in Stuttgart, and Hong Kong-based Nicolas Wiegand.

Praxisleiter:

Thomas Lennarz; Nicolas Wiegand


Weitere Kernanwälte:

Klaus Sachs; Susanne Schwalb; Tilman Niedermaier; Torsten Lörcher; Andreas Roquette; Benjamin Lissner; Matthias Schlingmann; Armin Dürrschmidt; Mariel Dimsey


Referenzen

‘Strong arbitration practitioners across the board.’

‘Nicolas Wiegand stands out for his skills as counsel as well as arbitrator. Mariel Dimsey and Torsten Lörcher are other leading practitioners in the team.’

‚Nicolas Wiegand is highly seasoned and experienced in the field of European arbitration.‘

Kernmandanten

PharmaEssentia Corporation


German Federal Ministry for Economic Affairs and Climate Action/German Federal Ministry of Finance


Highlight-Mandate


  • Represented PharmaEssentia Corporation in connection with a dispute arising from a licensing agreement with an Austrian pharmaceutical company.
  • Acted as a party-appointed arbitrator for a Canadian mining company in a case against the Republic of Panama over annulled copper mining concessions.
  • Acted for the German branch of an international healthcare provider in four separate sets of DIS arbitration proceedings concerning corporate law and contractual disputes between the client and various former owners of medical practices.

Clifford Chance

Both commercial arbitration and investor-state cases continue to regularly engage the practitioners in Clifford Chance‘s disputes team, which acts for a mix of international companies, as well as several countries. The German offices have become a core hub for arbitration proceedings within the firm’s European network. Michael Kremer leads the dispute resolution practice and is well versed in arbitration under various international rules. Moritz Keller is the lead contact for international arbitration, while Jan Conrady is a contact to note for matters relating to plant construction and infrastructure. Paul Hauser‘s broad practice includes expertise in post-M&A arbitrations, and Stefan Lohn and Sarah Lemoine are the names to note below partner level. Alexandra Diehl, whose practice focuses on the representation of states in investment arbitration proceedings, joined the group from White & Case LLP in October 2025.

Praxisleiter:

Michael Kremer


Weitere Kernanwälte:

Moritz Keller; Jan Conrady; Paul Hauser; Alexandra Diehl; Stefan Lohn; Sarah Lemoine


Referenzen

‘This team is truly a partner of the business or client. They are collaborative, swift and available to react quickly, and highly professional.’

‘I would highlight their experience and professional skills. Also, they are client-oriented: they find and propose the legal solutions adapted to the business objectives to ensure the continuity of the business or projects. They are swift and available to support in all urgent situations. Finally, they adapt the way of working to the needs of the client, which is also highly appreciated.’

‘Our collaboration with Clifford Chance has been outstanding. Their client-centric focus is evident through their exceptional responsiveness and willingness to accommodate urgent needs, including on-site meetings. Beyond their strong legal acumen, they demonstrate remarkable proficiency in overall case strategizing and preparation, consistently offering proactive and pragmatic solutions.’

Kernmandanten

Auomotive OEM


Eckes-Granini


Republic of Slovenia


Republic of Albania


Republic of Croatia


Republic of Serbia


Highlight-Mandate


  • Represented an international pharmaceutical company in two arbitration proceedings under the Swiss Rules in connection with the planning and construction of a €700m pharmaceutical production plant in Germany.
  • Represented western European gas customers in major disputes with Gazprom Group over denied gas supplies, enforcing claims through ICC arbitration.
  • Represented the Republic of Croatia in an ICSID arbitration brought by a state-owned energy company under the Energy Charter Treaty in connection with a dispute over gas pricing measures.

Gleiss Lutz

Gleiss Lutz has a wide-ranging arbitration group within its dispute resolution department and continues to be on top of trending areas in the German and international markets. As energy disputes have increased in number the firm has created an energy disputes hub – a collaboration of arbitration lawyers and the regulatory law team. It also has a notable offering in set-aside and enforcement cases. Andrea Leufgen heads the dispute resolution team and is well versed in national and international arbitration proceedings under various rules. Stephan Wilske heads the firm’s arbitration focus group, and Stefan Rützel is an accomplished disputes lawyer across the board. David Quinke has been especially busy in energy arbitrations, and Florian Wagner and Björn Ebert are additional key names.

Praxisleiter:

Andrea Leufgen


Weitere Kernanwälte:

Stefan Rützel; Stephan Wilske; David Quinke; Florian Wagner; Björn Ebert


Referenzen

‘Stephan Wilske’s presence at trial is very strong.’

‘Very thorough and in-depth legal analyses. They can handle large disputes.’

‘The Gleiss Lutz arbitration team is top notch and I think the best in the German market. They are like German machinery; indestructible and reliable. They are also socially very gifted and working with them is a true pleasure while they know what they do and go the extra mile for their clients.’

‘Andrea Leufgen is  a leading female arbitration practitioner who is very visible in the market. I would not be surprised if she will be the next ICC Court Member for Germany.‘

‚Stephan Wilske is the senior statesman of Germany. He is the best you can get. Although he is senior his spirit is very young and he has the energy of a young man. His commentary on the ISCID rules is a must read.‘

‚Björn Ebert has an impressive track record and has already published many important books on investment arbitration at a young age.‘

‘The arbitration team at Gleiss Lutz stands out for its exceptional legal acumen, strategic insight, and deep understanding of both domestic and international arbitration frameworks. What sets the team apart is its ability to combine top-tier legal expertise with a pragmatic, solution-oriented approach that clients truly value.‘

‚The practitioners are not only highly responsive and commercially astute, but also demonstrate strong cross-border capabilities, making them particularly effective in complex international disputes. Compared to other firms, Gleiss Lutz offers a seamless blend of legal excellence and client-centric service, often going beyond expectations in tailoring their strategy to the specific needs of each case.‘

Highlight-Mandate


  • Advised Bayer AG in annulment proceedings regarding an ICC award that dismissed BASF’s claims following its multi-billion acquisition of assets relating to the seeds and pest control businesses which Bayer was forced to sell as part of its acquisition of Monsanto.
  • Advised DAZN Limited on a fast-track DIS arbitration against DFL Deutsche Fußball Liga.
  • Advised STRABAG SE on the enforcement of an ICSID arbitral award against the State of Libya, following the successful conclusion of recognition and enforcement proceedings.

Hengeler Mueller

Hengeler Mueller maintains an arbitration offering that is well versed in mandates at the top of the market, with practitioners accomplished in matters under numerous rulesets. Post-M&A disputes are a particular forte and Mathäus Mogendorf has expertise therein. Insurance and competition disputes are a strength of Antonia Hösch, and Markus Meier is a senior figure across complex national and international commercial arbitration proceedings. Daniel Engel and Johanna Wirth excel in technology and investment protection matters, and Carsten van de Sande has a banking and finance focus.

Weitere Kernanwälte:

Mathäus Mogendorf; Antonia Hösch; Markus Meier; Daniel Engel; Johanna Wirth; Carsten van de Sande


Hogan Lovells International LLP

Hogan Lovells International LLP's services extend across the full range of alternative dispute resolution. This facilitates dedicated offerings to clients in international arbitration, either commercial or investor-state. Karl Pörnbacher is the lead contact for international arbitration and excels in the representation of high-profile companies in construction or supply chain disputes. Inken Knief also makes for an excellent choice of counsel in large-scale supply chain arbitrations, and she has technical expertise in life sciences, aerospace, and telecoms. Nata Ghibradze focuses on international arbitration in the Caucasus, Central and Eastern Europe and Central Asia and is one of a number of talented counsel-level lawyers in the team.

Praxisleiter:

Karl Pörnbacher


Weitere Kernanwälte:

Inken Knief; Nata Ghibradze; Alexander Dolgorukow; Thomas Pieper; Sophie Thiel


Referenzen

‘The team is extremely involved in the facts of the case, which makes it one of the most balanced offerings in the market.’

‘Inken Knief is the pharmaceuticals expert in Germany. Karl Pörnbacher is one of the most experienced arbitrators in the markets and definitely one of the sharpest.’

‘Collaboration makes this team stand out. Always well briefed experts available to address any issue.’

‘Karl Pörnbacher – better to have him on your side.’

‘Very involved team with a close collaboration culture and in-depth, specialised knowledge of their markets, clients and practice.’

‘Very quick reaction time; very focused on the main topics, exceptional understanding of the industry; exceptional understanding of the technical background.‘

‘The team demonstrates a high level of professionalism and efficiency, consistently delivering results with impressive speed. They excel at collaborating effectively across a variety of tasks, seamlessly coordinating efforts and adapting to different challenges. Their ability to work cohesively while maintaining individual accountability makes them a reliable and dynamic group capable of handling complex and fast-paced projects.’

‚Their professionalism and dedication to each case are evident in their strong work ethic and unwavering commitment. They consistently put in great effort to ensure high-quality outcomes, going above and beyond to deliver exceptional results.‘

Highlight-Mandate


  • Represented an Eastern European State-instrumentality in several Dispute Board proceedings arising out of construction projects based on FIDIC Red and Pink books.
  • Advised a German consulting firm in disputes over alleged claims of former shareholders following an M&A transaction.
  • Advised a company in the high-tech sector specialised in satellite-based communication on DIS arbitration proceedings concerning joint venture disputes.

Latham & Watkins LLP

The strength of the arbitration offering and wider dispute resolution team of Latham & Watkins LLP in Germany is indicative of its growing European presence. It continues to attract new clients, while receiving repeat instructions from private equity portfolio companies. Christoph Baus heads the team and is an accomplished advisor to top domestic and international companies across various sectors. Anne Löhner has a focus on representing tech and private equity clients, and PE firms also look to Alena McCorkle for counsel. Stefan Patzer is an additional key name, and Philipp Steinrueck is the associate-level contact to note.

Praxisleiter:

Christoph Baus


Weitere Kernanwälte:

Anne Löhner; Alena McCorkle; Stefan Patzer; Philipp Steinrueck


Referenzen

‘Always available and everyone on the team provides timely and excellent service.’

‘I mainly worked with Alena McCorkle who is not only a fantastic lawyer, but also very approachable and friendly in nature.’

‘I have experience with the team around Anne Löhner. Their legal briefs are very structured and easy to follow.’

Highlight-Mandate


  • Representing a DAX-listed company in several arbitrations following the group’s withdrawal from its Russian business.
  • Advised a global crypto trading platform on the recovery of security in the context of a previous cooperation with a financial services provider.

Linklaters

Linklaters makes for a reliable choice across a range of international arbitrations, excelling in post-M&A proceedings, as well as construction, corporate and commercial law disputes. It also has a strong reputation for competition and contract disputes. At the helm of the practice group, Julia Grothaus has conducted numerous international arbitrations, both ad hoc and institutional. Senior figure Rupert Bellinghausen lends vast experience to the group and has in-depth industry expertise in the healthcare, automotive, infrastructure, logistics and consumer product sectors. Lars Harzmeier stands out from the crop of more junior lawyers and is building a notable practice in cases relating to corporate law, M&A, and commercial contracts.

Praxisleiter:

Julia Grothaus


Weitere Kernanwälte:

Rupert Bellinghausen; Anke Krause; Lars Harzmeier; Florian Schulze


Referenzen

‚Linklaters’ arbitration practice, including international arbitration, is distinguished by its outstanding legal expertise, strategic depth, and global coordination capabilities. The team combines deep knowledge of arbitration rules, e.g. ICC, with practical experience in handling complex, high-stakes disputes across multiple sectors and jurisdictions.‘

‚Julia Grothaus‘ expertise and professionalism have been instrumental in the success of our collaboration. She stands out for her exceptional legal knowledge, particularly in complex multi-jurisdictional disputes, and her extensive practical experience in international arbitration.‘

Highlight-Mandate


  • Advised an international manufacturing company on the defence against claims for damages in the context of its withdrawal from the Russian market.
  • Represented a manufacturer of solar modules in a DIS arbitration regarding import duties and restrictions.
  • Advised a pharmaceutical company on the defence of claims for contract adjustment and damages in the context of international post-M&A arbitration proceedings following the sale of a business unit.

Luther Rechtsanwaltsgesellschaft mbH

Luther Rechtsanwaltsgesellschaft mbH‘s arbitration practice has true international scope and is particularly well known for its capabilities in cases involving jurisdictions in Asia. Energy and investment arbitrations form the core of the practice group's work, with Richard Happ, co-head of the team, being an expert in such cases. Stephan Bausch leads the Germany-wide complex disputes team with Happ, and Tim Rauschning is another key contact to note, whose international arbitration practice covers commercial and corporate law, the energy and infrastructure sectors, and investment disputes. Sebastian Wuschka is the most active in the team below partner level.

Praxisleiter:

Richard Happ; Stephan Bausch


Weitere Kernanwälte:

Tim Rauschning; Sebastian Wuschka


Referenzen

‘What truly sets Luther apart in the arbitration field is their ability to combine legal excellence with genuine strategic advice. The team thinks not only legally but also entrepreneurially – something extremely rare in the market.’

Kernmandanten

E.ON SE


RWE AG


AET Azienda Elettrica Ticinese


Highlight-Mandate


  • Represented AET Azienda Elettrica Ticinese in arbitration proceedings against the Federal Republic of Germany for damages arising from the coal phase-out.
  • Represented E.ON SE in an ICSID arbitration against the Kingdom of Spain.

Noerr

The arbitration offering at Noerr has several pillars of strength, notably, banking and finance arbitration proceedings, especially Russia-related disputes; energy law disputes; and post M&A cases. Anke Meier leads the team of majority women lawyers, and is a renowned figure in the market, particularly for her in-depth-experience in German-US disputes. Jennifer Bryant acts on a wide array of complex international disputes, from post-M&A and joint venture disputes, to supply agreements and IP arbitration. She and Barbara Maucher are both dual-qualified in Germany and the US (California and New York/Washington DC respectively), while Antonia Landmann is an additional key figure.

Praxisleiter:

Anke Meier


Weitere Kernanwälte:

Jennifer Bryant; Barbara Maucher; Antonia Landmann; Viktor Gerbutov


Referenzen

‘Very efficient and quick in response.’

‘Anke Meier is always on top of matters and whilst she is able to go into the fine details, she is also able to look at the matter in a broad picture and to devise a strategy that best suits the client. She is evidently a very experienced international arbitration practitioner and always a pleasure to work with her despite the pressures in arbitration.’

‘Anke Meier is very impressive and has an international vision. She is very good at managing international arbitration proceedings happening in different parts of the world. She is easy to work with and direct to the point.’

‘They are great team with fabulous individuals.’

‘Anke Meier is a great leader.‘

‘Anke Meier is an excellent English speaker, very straightforward person and very competent in her legal fields of expertise.’

‘The team are very hard working and push for all strategic options available for their clients.’

‘The team stands out for its deep understanding of both local and international legal frameworks, combined with a practical, business-oriented approach. What makes this practice unique is its responsiveness, clarity in communication, and ability to handle complex matters with efficiency and precision. Potential clients would appreciate the firm’s strong sector knowledge, particularly in commercial arbitration, and its ability to provide clear, strategic advice under tight deadlines.‘

Kernmandanten

CEMEX Deutschland AG


Federal Republic of Germany


Former member of the management board of SolarWorld AG/Colette Rückert-Hennen


Kingdom of the Netherlands


Highlight-Mandate


  • Represented the Federal Republic of Germany in two ICSID arbitration proceedings against Austrian and Irish investors.
  • Represented a financial institution in LCIA arbitration proceedings against parties from Russia and Jersey regarding reciprocal claims following the mutual termination of an ISDA Master Agreement under English law.
  • Represented a German solar company in connection with CIETAC arbitration proceedings, annulment proceedings in Beijing and enforceability proceedings in Germany.

White & Case LLP

Frankfurt is a key location for White & Case LLP‘s global offering in international arbitration. Its practitioners are well versed in high-stakes cases across multiple jurisdictions and the team stands out for its frequent representation of sovereign states under various institutional arbitral rules. Practice head Markus Burianski is especially well regarded by clients in the automotive, energy, chemicals, electronics, and financial services sectors, while Christian Theissen‘s broad practice includes niche focus on mobility and automotive sector technology. Alexandra Diehl departed for Clifford Chance in October 2025.

Praxisleiter:

Markus Burianski


Weitere Kernanwälte:

Christian Theissen; Alexandra Diehl; Alexander Lang; Federico Parise Kuhnle; Priscilla Tatschner


Referenzen

‘The team is really exceptional and innovative, always pulling for an extra mile and not accepting no for an answer. We have worked with the team in a major cross-border enforcement matter covering several jurisdictions. White & Case Germany has been the lead counsel and administrated the process very professionally and encouraged the local firms to challenge the local authorities and conventional thinking, to a great success. Their command of the EU law and the Rome and Brussels Conventions is amazing.’

‘The team is very good, with no weak links. I would like to mention Markus Burianski as a very prominent lawyer that, in addition to his legal expertise, always takes into consideration the business needs and realities for the client. Federico Parise Kuhnle stands out as a younger partner with a similar mindset as his head of team.’

‘Very strong international set-up with individual partners and teams very well acquainted with the jurisdiction in which they operate. Strong on AI, innovation on documents and presentations for hearing.’

Kernmandanten

Republic of Albania


Republic of Bulgaria


Mercedes-Benz


BioNTech


UNIPER


Republic of India


Mitsui


Alstom


Highlight-Mandate


  • Represented the Republic of India in a multi-jurisdictional arbitration concerning the enforcement of an arbitral award arising from a telecoms transaction.
  • Represented the Republic of Albania in an investment arbitration concerning a port concession.
  • Represented a Japanese client as claimant in ICSID investment arbitration proceedings against the Kingdom of Spain due to Spain’s decision to change the feed-in tariff scheme for concentrated solar power plants.

A&O Shearman

Jan Erik Windthorst heads the arbitration group at A&O Shearman and works predominantly on international cases, drawing on extensive experience in post-M&A conflicts. The team has recently acted in high-profile disputes relating to Russia, both in the energy and financial services sectors. Construction disputes also feature in the workload, and M&A and banking disputes are a notable strength. Tino Schneider specialises in commercial and investment treaty arbitration. Anna Masser left the firm in October 2025 as co-founder of Manner Masser, while Alice Broichmann joined Kröck Sabel Köppel Dispute Resolution in January 2026.

Praxisleiter:

Jan Erik Windhorst


Weitere Kernanwälte:

Tino Schneider


Referenzen

‘I have consistently had a very positive experience with A&O Shearman. Their work in the area of litigation and arbitration has met and often exceeded my expectations. The quality of legal advice provided by the firm is exceptionally high. The lawyers demonstrate profound expertise and knowledge in complex legal issues.’

‚The lawyers at A&O Shearman are remarkably flexible and responsive to the needs of their clients, adapting litigation and arbitration strategies to best serve their clients‘ objectives.‘

‚Excellent teamwork, very competent, pragmatic, open minded.‘

Dentons

ICSID proceedings and those before the German Federal Courts, the ECtHR and the ECJ are all within the wheelhouse of Dentons‘ German offices. The group is led by Matthias Hadding in Düsseldorf and he and his team there have a strong offering in construction arbitrations. The practice saw the departure of Thomas Nebel in November 2024 as well as those of Heiko Heppner and Friedrich Toepel to Bird & Bird LLP at the end of 2025.

Praxisleiter:

Matthias Hadding


Weitere Kernanwälte:

Daniel Wisehart; Jennifer Velz


Referenzen

‚Matthias Hadding has become our go-to disputes lawyer. It’s a pleasure working with him, and he’s brought us good results.‘

Kernmandanten

Federal Ministry of Health


Fresenius Medical Care


Highlight-Mandate


  • Representing a group of claimants in a post-M&A arbitration at the DIS, and advising the same group as defendants in annulment proceedings against a DIS arbitration award.
  • Represented a DAX 40 company in a commercial dispute before an arbitral tribunal of the London Court of International Arbitration.
  • Represented a Canadian manufacturer of marine technology in ICC arbitration proceedings against a German research company in relation to a dispute concerning a licence agreement.

DLA Piper

DLA Piper‘s German offices are key locations for its global offering in international arbitration. The team is often instructed on commercial, investor-state, and construction arbitrations, as well as energy, post-M&A and (re-)insurance proceedings under various national and international rules. Thomas Gädtke heads the group and is an experienced advisor on commercial disputes. Marc Jacob acts for companies and states in investment treaty, commercial and infrastructure disputes, with Frank Roth and Andreas Intelmann additional experienced lawyers to note. Daniel Sharma departed to found A/L/M Partners in April 2025.

Praxisleiter:

Thomas Gädtke


Weitere Kernanwälte:

Marc Jacob; Andreas Intelmann; Markus Kaul; Christine Merkel


Referenzen

‘DLA Piper’s practice, under the outstanding leadership of Marc Jacob, consistently delivers exceptional legal and strategic value. What sets this team apart is their ability to navigate complex, high-stakes, cross-border matters with precision, commercial acumen, and tactical foresight. Marc brings rare clarity and calm to even the most challenging disputes, and his team mirrors this excellence in every interaction.‘

‚Clients benefit from a collaborative, forward-thinking approach where legal expertise is seamlessly integrated with strategic insight. The team is responsive, innovative, and solutions-oriented, always focused on achieving meaningful results. Compared to peers, DLA Piper distinguishes itself through its depth of talent, effective use of legal technology and a commitment to diversity.‘

‚In every sense, this is a practice that acts not only as legal counsel, but as a strategic partner – trusted, proactive, and consistently impactful.’

Highlight-Mandate


  • Acted in a BIT investor-state arbitration involving the Mittal family in a €400m dispute against Bosnia and Herzegovina.

Herbert Smith Freehills Kramer LLP

Herbert Smith Freehills Kramer LLP fields a dispute resolution department that houses specialist arbitration practitioners that are experienced in advising clients on commercial, construction and engineering, investor-state and state-to-state arbitration. Patricia Nacimiento leads the group and is a renowned veteran of the arbitration market, with particular experience in commercial cases. Catrice Gayer is an experienced figure in international arbitration relating to complex projects, while at the more junior end of the practice, Adilbek Tussupov and Lara Panosch should be noted.

Praxisleiter:

Patricia Nacimiento


Weitere Kernanwälte:

Catrice Gayer; Adilbek Tussupov; Lara Panosch


Referenzen

‚Excellent lawyers with high sensitivity as to when keeping calm in negotiations and when to escalate things. Very skilled tacticians.‘

Kernmandanten

The Republic of Mongolia


Sky Deutschland


The Republic of Kazakhstan


QazaqGaz NC JSC


Samruk-Kazyna Sovereign Wealth Fund JSC


Highlight-Mandate


  • Advised the Government of Mongolia in an ICSID arbitration against WM Mining Company LLC.
  • Represented SKY Deutschland in fast-track disputes over the sale of broadcasting rights.
  • Advised the Republic of Kazakhstan on global enforcement proceedings under the New York Convention.

Orrick, Herrington & Sutcliffe LLP

Receiving a constant flow of new mandates in arbitration, the team at Orrick, Herrington & Sutcliffe LLP frequently acts for major companies, as well as sovereign states. Practice head Siegfried Elsing draws on three decades of experience to advise on significant cross-border cases, and for post-M&A disputes, long-term supply agreements, investment protection, and construction disputes, Nicholas Kessler is the name to note. Ramona Sorgenfrei and Kevin Riehle are more junior figures and both focus on the energy, infrastructure and technology sectors.

Praxisleiter:

Siegfried Elsing


Weitere Kernanwälte:

Nicholas Kessler; Karsten Faulhaber; Franziska Gräfin Grote; Ramona Sorgenfrei; Kevin Riehle


Referenzen

‘Nicholas Kessler and his team are focused on the EU dispute resolution practice, and diverse areas of dispute resolution, including lawsuits in court and arbitrations across a variety of institutions.’

‘Nicholas Kessler is both excellent in professionalism and communication, and he is able to go deeply directly to the point that can untangle the complicate numerous legal relationship in a case, and present you the best solution to move forward.’

‚Orrick’s arbitration practice is well supported by Nicholas Kessler, whose approach makes the difference.‘

‚Nicolas Kessler’s approach is dynamic and relevant, with a great sense of understanding of legal technicalities and nuances, which makes him a great asset to have by your side.‘

Kernmandanten

DRK Landesverband Nordrhein


Federal Republic of Germany


Hemlock Semiconductor


Hallhuber GmbH


HWO GmbH


Kraftanlagen


MET International AG


NIO GmbH


Republic of North Macedonia


Wickeder Westfalenstahl


Highlight-Mandate


  • Represented the Republic of North Macedonia in an UNCITRAL investment protection arbitration brought by an India-based conglomerate.
  • Represented a global industrial company in a DIS arbitration relating to a long-term supply contract.
  • Represented the European subsidiary of an Asian automotive supplier in ICC arbitration relating to payment claims for supply contracts.

WACH UND MECKES und Partner Rechtsanwälte PartGmbB

Receiving client acclaim for its versatility, WACH UND MECKES und Partner Rechtsanwälte PartGmbB is a reliable choice in high-stakes commercial arbitrations. The practice has an international bent and the team is well versed in a broad range of arbitral rules and frameworks. Frank Meckes excels in transaction-related disputes, energy sector disputes, cross-border commercial conflicts, and insolvency-related arbitration. Arno Riethmüller‘s experience covers disputes seated across key arbitration hubs, and Marios Kourtis supports the partners.

Praxisleiter:

Karl Wach; Frank Meckes; Arno Riethmüller; Maximilian Menz; Robert Straubmeier


Weitere Kernanwälte:

Marios Kourtis


Referenzen

‘The team has exceptionally profound and versatile experience in arbitration. It operates at an extremely high level, on par with major international law firms. The team is assertive and highly efficient. Overall, it is hands-on and very personable. The team also stands out for its scholarly publications and its positive commitment to pro bono work.’

‚Arno Riethmüller is an exceptionally skilled arbitration practitioner. He demonstrates the highest level of professionalism, exercises outstanding judgment, and manages arbitral proceedings with remarkable efficiency.‘

‚Karl Wach is a prominent figure in the field. He possesses extensive knowledge, tactical intuition, and a wealth of experience with difficult cases.’

Highlight-Mandate


  • Represented a private equity investor headquartered in the USA in a dispute with the buyer of a company in the security and technology sector in connection with an M&A transaction in the high three-digit million euro range.
  • Advised an international private equity investor with a family trust background regarding an earn-out claim in relation to the sale of a Fintech banking platform.
  • Defended a Swiss energy trader against the claims of an international petroleum company alleging a breach of a purchase agreement for upstream emission allowances in the double-digit million euro range.

Borris Hennecke Kneisel

An experienced team of disputes practitioners lend themselves to a range of arbitration matters for which Cologne-based firm Borris Hennecke Kneisel is appointed counsel. Name partners Christian Borris and Rudolf Hennecke both have extensive careers in the dispute resolution space in Germany. Sebastian Kneisel handles post-M&A, corporate, energy, and construction matters, and Konstantin Tschöpe is a more junior partner also heavily involved in the arbitration department.

Weitere Kernanwälte:

Christian Borris; Rudolf Hennecke; Sebastian Kneisel; Konstantin Tschöpe


Referenzen

‘With a proven track record in high-stakes disputes, strategic advisory, and cross-border matters, the firm combines deep legal expertise with commercial insight and a resolutely client-centered approach.’

‚Konstantin Tschöpe combines deep understanding of corporate law with strategic clarity and multilingual capabilities. His abilities make him a trusted advisor in cross-border disputes.‘

‚Rudolf Hennecke combines technical precision with calm professionalism and practical understanding of complex industries like energy and construction.’

King & Spalding LLP

The aviation and renewable energy sectors are two areas of strength for the Frankfurt office of King & Spalding LLP when it comes to international arbitrations. It houses two key practitioners that collaborate with the firm’s international offices: Jan Schäfer, a well regarded arbitrator who is well versed in high profile cases; and Rüdiger Morbach, who continues to forge a commendable disputes practice.

Praxisleiter:

Jan Schäfer


Weitere Kernanwälte:

Rüdiger Morbach


Referenzen

‘The arbitration practice area, including international arbitration, at King & Spalding in Frankfurt offers legal advice of the highest international quality. This applies to both partners and associates.’

‚Jan Schäfer, who heads the international arbitration practice in Frankfurt, is for a good reason considered one of the most respected arbitration lawyers in Germany. He impresses with his vast experience in arbitration law and as an arbitrator, his keen eye for the commercial interests of the parties involved, and his ability to develop solutions that are both pragmatic and creative.‘

‚Rüdiger Morbach is very well organised and has a forward-looking approach to conducting proceedings.‘

‘Jan Schäfer is an exceptional expert in the field. I recently had the pleasure to have an ICC arbitration which he was chairing and where I was counsel. He was fast, diligent and always on top of the facts. In summary: an excellent chair.’

‘The arbitration team has great expertise in both commercial and investment arbitration. It can handle disputes in different languages: German, English and French.’

‘Jan Schäfer is about the only German arbitration specialist who also speaks Dutch and who is familiar with arbitration law in Belgium and in the Netherlands. He chairs a group of investment arbitration lawyers in Frankfurt. He is very much involved with the board of the German Arbitration Institute.’

Kernmandanten

Go Airlines (India) Limited


Highlight-Mandate


  • Represented Go Airlines (India) Limited in a SIAC arbitration against International Aero Engines.

Pinsent Masons Rechtsanwälte Steuerberater Solicitors Partnerschaft mbB

Pinsent Masons Rechtsanwälte Steuerberater Solicitors Partnerschaft mbB fields an arbitration practice that complements the German offices’ core sectors of technology, automotives, financial services, and plant engineering. Sibylle Schumacher spearheads the group and is a frequent collaborator with the firm’s international offices. Attila Bangha-Szabo is a contact to note for insolvency-related disputes, and at a more junior level, Sandra Gröschel focuses on advising on M&A transactions, post-closing litigation, and injunction proceedings.

Praxisleiter:

Sibylle Schumacher


Weitere Kernanwälte:

Attila Bangha-Szabo; Sandra Gröschel


Referenzen

‘Sibylle Schumacher is both an excellent arbitrator and counsel, with deep expertise in post-M&A and complex contractual disputes. As an arbitrator, she is always very well prepared, with a quick grasp of the key facts and legal arguments. As counsel, she impresses with her stand-up skills and strategic mind, ensuring her team is always thinking several steps ahead.’

ADVANT Beiten

With an increasing international presence and an eclectic range of matters, the arbitration offering at ADVANT Beiten is a robust choice for commercial, post-M&A and other corporate disputes, as well as energy sector conflicts. Ralf Hafner receives acclaim from clients for his arbitration practice, and he leads a group that includes commercial and distribution law expert Oliver Korte, Moritz Kopp, who has a niche in advice to Chinese companies, and Tobias Pörnbacher, who is building an international arbitration practice alongside Hafner.

Praxisleiter:

Ralf Hafner


Weitere Kernanwälte:

Oliver Korte; Moritz Kopp; Tobias Pörnbacher


Referenzen

‘Oliver Korte is highly experienced in commercial agency law.’

‘Strong arbitration practice with a focus on post-M&A matters.’

‘Ralf Hafner and Tobias Pörnbacher showed good team play.’

Ashurst LLP

Ashurst LLP‘s experienced disputes team covers both commercial arbitrations between corporate entities, and disputes under public international law. Arne Fuchs, the firm’s global head of international arbitration, is advisor of choice to a host of corporate and sovereign clients around the world. Nicolas Nohlen acts in a breadth of commercial arbitrations, both domestic and international. Additional names to note are Judith Sawang and Pauline Walde.

Praxisleiter:

Arne Fuchs; Nicolas Nohlen


Weitere Kernanwälte:

Judith Sawang; Pauline Walde


Referenzen

‘Ashurst’s lawyers are oriented towards addressing their clients‘ requests and needs, and have a very good sense of practical management of the arbitral proceedings. Ashurst’s team lead by Arne Fuchs was always well prepared and efficiently handled all emerging issues.’

‘I was particularly impressed by Arne Fuchs. His advocacy skills are outstanding. He has solid understanding of both international law and international arbitration. He is very thorough and professional, especially in preparing clients‘ written submissions. Every detail is reviewed by him. He has excellent skills in preparing the witnesses.’

Kernmandanten

Heidelberg Materials AG/Heidelberg Materials France SAS/Italcementi SPA/Ciments Français SAS


Republic of North Macedonia


LONGi Solar


Highlight-Mandate


  • Advised Heidelberg Materials AG and its French and Italian subsidiaries in an ICSID arbitration against the Arab Republic of Egypt in connection with investments in the cement industry.
  • Represented the Republic of North Macedonia against claims of over $1.5bn in an investment arbitration initiated by a foreign investor under a bilateral investment treaty and the UNCITRAL Arbitration Rules (1976).
  • Represented LONGI Solar in several disputes arising around a project in eastern Europe.

Jones Day

The Frankfurt office of Jones Day is a key component of the firm’s global offering in dispute resolution and assists with international arbitrations for a variety of clients. Dieter Strubenhoff advises on liability issues, transaction-related proceedings and commercial disputes; coordinating the practice alongside him is Johannes Willheim, an experienced name in international arbitration and an authority on pricing disputes. Amy Kläsener has niche expertise in nuclear power plant disputes.

Praxisleiter:

Dieter Strubenhoff; Johannes Willheim


Weitere Kernanwälte:

Amy Kläsener


Referenzen

‘My overall impression of the team is highly positive. They have deep understanding of both local legal frameworks and how they interact with international regulations. The team is also very responsive and client-focused, and provides well-reasoned advice to some issues before they arise. They are able to work under pressure while maintaining high standards of legal analysis and drafting. They are well organised and able to deliver high quality legal work.’

‘The lawyers we worked with demonstrated highly collaborative and solutions oriented working styles and provided outstanding legal support. As individuals, they were approachable, respectful, and committed to maintaining clear and timely communication.’

‘Experienced and hands-on consulting practice with the ability to put together teams from different specialist areas at short notice also in cross-border cases.’

‚Johannes Willheim is an expert litigator with long-standing experience in arbitration proceedings and good contacts at international level. This is complimented by Jones Day’s expertise in individual areas of law.‘

‘The JD team are truly international and we routinely have calls with lawyers in other parts of the world.’

‘Amy Kläsener is an exceptional lawyer. Her drive and commitment is second to none, and her tenacious nature is a huge benefit to our business.’

‘Exceptional standard of excellence.’

‘Johannes Wilheim is clearly in a class of his own, especially when it comes to aviation industry dispute resolution. With a tremendous amount of runway still ahead of him in his career he will no doubt be, if he is not already, a senior statement in the industry and practice area.’

Highlight-Mandate


  • Advised an international hotel operator on a post-M&A arbitration involving two hotel operators in the UK and Germany.
  • Represented an insolvency administrator in arbitration proceedings against a German car manufacturer in Hungary before the Arbitration Court attached to the Hungarian Chamber of Commerce and Industry in a dispute over €119m, which the client seeks to enforce in this arbitration.
  • Represented a semiconductor company as the respondent in ICC arbitration proceedings on damages claims of approx. €40m, asserted by an automotive supplier in connection with alleged delays in the development of a microchip for the automotive sector.

SZA Schilling, Zutt & Anschütz Rechtsanwaltsgesellschaft

SZA Schilling, Zutt & Anschütz Rechtsanwaltsgesellschaft has a portfolio of arbitrations that spans the firm’s established areas of expertise in corporate arbitration, shareholder disputes and M&A-related arbitration, extending to all major fields of commercial arbitration. The key partners to note are Jochem Reichert for corporate and post M&A matters; Stefan Zeyher in insolvency-related work; specialist arbitrator Ben Steinbrück; and Michael Molitoris, who excels in product liability and insurance disputes.

Praxisleiter:

Jochem Reichert; Stefan Zeyher; Ben Steinbrück; Michael Molitoris


Referenzen

‘SZA has one of the strongest commercial arbitration and litigation teams in Germany. This team is particularly well-suited for cases with a corporate law background.’

‘Ben Steinbrück and Stefan Zeyher are exceptional partners who have an excellent ability to overcome challenges and present cases clearly and concisely. They both offer sharp, sound advice.’

‚Very competent, with a strategic approach.‘

‚Legal and strategic masterminds.‘

‚High calibre experts.‘

‚Jochem Reichert is a very engaged arbitrator with strong persuasive skills.‘

‚They are extremely responsive and provide high-quality advice.‘

Taylor Wessing

The life sciences, manufacturing and technology, automotive, consumer goods and energy sectors are all well represented in the client list of Taylor Wessing‘s arbitration offering. Arbitral award recognition, enforcement and reversals are all covered, as well as the application for interim measures. Philipp Behrendt heads the group, and Donata Freiin von Enzberg is developing an increasingly prominent arbitration practice. Carsten Müller acts in multifaceted disputes, and Kerstin Bär has handled cross-border disputes under major arbitral institutions.

Praxisleiter:

Philipp Behrendt


Weitere Kernanwälte:

Donata Freiin von Enzberg; Carsten Müller; Martin Rothermel; Kerstin Bär


Referenzen

‘Broad arbitration practice driven by the Hamburg office.’

‘Donata Freiin von Enzberg is very active in the arbitration community. She is a good communicator.’

‘I have worked with Donata Freiin von Enzberg in an arbitral tribunal. She was at all times very well prepared, spotted the relevant legal issues and contributed with helpful questions and inputs to the decision-making and the award. Donata is, without any doubt, a first-class arbitrator and highly recommended.’

‘The team covers a broad range of disputes and is a good choice for high-stake single disputes as well as for a broader bunch of similar, small disputes.’

‘Donata Freiin von Enzberg stands out as an arbitrator and as counsel. She is super connected and always well-prepared.’

‘The efficiency of the TW team working on our case is unusually high. TW comes with quick answers which fit the needs of our claim and help us to bring our case forward.‘

‘Very direct, solution-oriented approach. Verbal advise and legal memos are clear and in a language which is very well understood by non-lawyers. Our two TW lawyers have very good judgement and give clear and reasonable recommendations.’

‚Donata Freiin von Enzberg is a rising star in the German arbitration market, and with her specialisation in commercial and distribution disputes, she has a good market position.‘