Firms To Watch: Dispute resolution: arbitration and mediation

Dispute resolution: arbitration and mediation in Austria

Fieldfisher Rechtsanwälte GmbH & Co KG

Fieldfisher Rechtsanwälte GmbH & Co KG‘s arbitration and mediation offering was strengthened by the arrival of Maria Bejan, who moved from SAXINGER Rechtsanwalts GmbH in April 2025, and joins Alice Meissner, who has led on commercial arbitrations under the VIAC, CIETAC and LCIA rules.

Baker McKenzie Rechtsanwälte LLP & Co KG

Baker McKenzie Rechtsanwälte LLP & Co KG acts on cross-border arbitration proceedings across the food, technology, logistics and distribution and asset management sectors, integrating the firm’s expertise in competition, IP, foreign trade and sanctions law. Post-transactional, joint venture and distribution agreement disputes are a particular strength of the practice. The ‘very strategic’ Filip Boras heads the group and is renowned for his expertise representing eastern European clients and acting in foreign-seated arbitration proceedings. He is supported by a team that includes Markus Schwaiger, who focuses on asset tracing and enforcement, and the 'very systematic and knowledgeable' Julia Hildebrandt, who handles both investment and commercial arbitration.

Praxisleiter:

Filip Boras


Weitere Kernanwälte:

Julia Hildebrandt; Markus Schwaiger; Heiko Haller; Désirée Prantl


Referenzen

‘Baker McKenzie offers a well-rounded team with a double partner lead where required, as well as experienced associates and more junior staff. The staff composition is diverse in gender and cultural background. The team is pleasant to work with and instills great confidence in the client. Good time is spent to ensure the client is taken along on the case.’

‘Filip Boras is a very seasoned arbitration partner with a specialisation in CEE disputes. Very strategic, highly expert and great to work with. Has quickly acquired knowledge of the case and industry and has great authority in the courtroom.’

‘Julia Hildebrandt is very systematic and knowledgeable, will make sure every argument is sound and well placed. She is also brilliant at keeping a tight control of process and thinks both strategically and also about details of the case. A great pleasure to work with.’

Kernmandanten

RTI Rotalin Gas Trading AG/Rotalin Gaz Trading SRL


Highlight-Mandate


  • Represented RTI Rotalin Gas Trading AG and its Moldovan subsidiary, Rotalin Gaz Trading SRL, in investment protection proceedings against the Republic of Moldova.

DORDA Rechtsanwälte GmbH

DORDA Rechtsanwälte GmbH is renowned for its experience in construction-related cases, and also acts on complex international arbitration proceedings in the infrastructure and manufacturing sectors, including proceedings governed under a variety of arbitration regimes; the group’s members are also capable as acting as arbitrators. Clients also include HNWIs where trust issues arise. The practice is jointly led by Florian Kremslehner, Veit Öhlberger, and Gunnar Pickl; Kremslehner and Öhlberger are experienced across various industry sectors in commercial arbitrations across an array of international fora, while Pickl leads on construction and infrastructure disputes. Other leading names include Philip Exenberger and Nicol Schneider.

Praxisleiter:

Florian Kremslehner; Veit Öhlberger; Gunnar Pickl


Weitere Kernanwälte:

Philip Exenberger; Nicol Sator


Referenzen

‘Veit Öhlberger is a very experienced arbitrator with deep knowledge of distribution law. He acts very carefully and ensures that all parties are heard. It is a pleasure to work with him.’

‘Gunnar Pickl and Nicol Sator are excellent!’

‘Very caring and supportive atmosphere created by the team, adherence to cost-effective and efficient solutions and methods, focus on target achievement, attention to detail, solid knowledge of the practical aspects of various processes and procedures, which are not always transparent in theory.’

KNOETZL HAUGENEDER NETAL Rechtsanwaelte GmbH

Praised by clients for its work in ‘high profile and extremely challenging disputes,’ KNOETZL HAUGENEDER NETAL Rechtsanwaelte GmbH acts on multi-jurisdictional cases in the energy, real estate, insurance and consumer goods markets. The practice had led on proceedings under VIAC and ICC rules and the group also has particular experience in investor-state arbitrations and the enforcement of arbitral awards. Also experienced as arbitrators, practice leaders Florian Haugeneder and Patrizia Netal are both active as lead counsel on proceedings. Other prominent figures in the practice include Natascha Tunkel, ‘a hard worker with deep understanding of complex issues’ who has experience in construction disputes, and Jurgita Petkuté and Kirstin McGoldrick, who also come recommended.

Praxisleiter:

Florian Haugeneder; Patrizia Netal


Weitere Kernanwälte:

Natascha Tunkel; Bettina Knoetzl; Katrin Hanschitz; Kirstin McGoldrick; Jurgita Petkutė


Referenzen

‘Florian Haugeneder is an outstanding arbitrator, a leading arbitration practitioner in Austria. He works hard, masters the law and the facts and has a very pleasant personality.’

‘They are a litigation boutique which can manage high profile and extremely challenging disputes with a partner-led senior team.’

‘Bettina Knoetzl is strategic and very sharp. Florian Haugeneder is calm under pressure, thoughtful and knows the arbitration process inside out. Katrin Hanschitz is all over the detail and has a strong grip of an extraordinary number of areas of Austrian law.’

Kernmandanten

Casinos Austria AG


Österreichische Staatsdruckerei GmbH


Highlight-Mandate


  • Represented Casinos Austria in ICISD annulment proceedings against the Argentine Republic, arising out of the expropriation of its gaming business in Argentina.

Schoenherr (Schönherr Rechtsanwälte)

International investment disputes are the main focus of Schoenherr (Schönherr Rechtsanwälte)‘s ‘extremely knowledgeable, diligent and reliable’ arbitration and mediation practice, and the group is active across on multi-jurisdictional disputes in CEE countries. The firm is also capable in commercial and financial arbitration proceedings seated in both Austria and Germany under VIAC, ICC and LCIA rules in the construction, logistics and technology sectors. Christoph Lindinger and the ‘excellent’ Leon Kopecký co-head the practice group, and the firm has strength in depth with dedicated disputes specialists in the ‘extremely competent’ Sebastian Lukic and Marina Stanisavljevic.

Praxisleiter:

Christoph Lindinger


Weitere Kernanwälte:

Leon Kopecký; Marina Stanisavljevic; Sebastian Lukic


Referenzen

‘Leon Kopecký and Marina Stanisavljevic conducted our arbitration case in Serbia in an excellent way. They have a great team and are extremely experienced.’

‘Leon Kopecký and Marina Stanisavljevic are top professionals with tons of experience in arbitration cases in CEE. On top they are both very nice to work with, very dedicated and focussed and extremely smart.’

‘Schönherr has the best arbitration team for Central & Eastern Europe. An extremely knowledgeable, diligent and reliable team, strong on substance as well as on procedure, they argue the cases with class both in writing and orally. They make sure the client’s thoughts and views are always addressed, nevertheless firm with their advice and recommendations.’

Kernmandanten

JCDecaux SA


AOP Orphan Pharmaceuticals


Mera Investment Fund Limited


KELAG-Kärntner Elektrizitäts-Aktiengesellschaft


DARDAFON.net


APG|SGA/ALMA QUATTRO DOO BEOGRAD


CC Highway AG


Enery/Voltaic Network/Photon


Highlight-Mandate


  • Represented JCDecaux SA in arbitration proceedings under the bilateral investment treaties between France, Austria and Czechia.
  • Represented AOP Orphan Pharmaceuticals in its second ICC arbitration seated in Frankfurt with the PharmaEssentia Corporation.
  • Represented KELAG Austria and KELAG International in an investment dispute with Romania, resulting from Romania’s reduction of its renewable energy support scheme.

Wolf Theiss Rechtsanwälte GmbH & Co KG

Wolf Theiss Rechtsanwälte GmbH & Co KG acts for an international client base in arbitration proceedings, integrating the capabilities of a full-service pan-European firm with a dedicated arbitration practice. Post-transaction, commercial and construction disputes are the main areas of focus, and the practice is capable of leading on cross-border disputes governed under different laws. Pre-arbitration advisory instructions are also an area in which the firm is active. Stefan Riegler and Venus Valentina Wong co-lead the practice and have experience in commercial arbitration, mediation and ADR processes, while Thomas Anderl focuses his practice on construction and infrastructure cases. Alexander Zollner and Emmanuel Kaufman are also leading names in arbitration proceedings.

Praxisleiter:

Stefan Riegler; Venus Valentina Wong


Weitere Kernanwälte:

Thomas Anderl; Alexander Zollner; Emmanuel Kaufman


Referenzen

‘The team are real experts in arbitration and cross border disputes. They take a commercial and strategic approach. They are very responsive and always on the ball!’

‘Wolf Theiss is unquestionably one of Austria’s leading firms, with an impressive footprint across eastern Europe and a strong global outlook. The firm has a distinguished track record in international litigation and arbitration, consistently demonstrating the capability and sophistication required to handle the most complex cross-border disputes.’

‘Stefan Riegler is a true standout in the firm’s arbitration team. He is exceptionally responsive, reliable and always fully on top of the facts. Beyond his precision and thoroughness, he demonstrates remarkable strategic thinking and an ability to think outside the box, consistently finding creative solutions to complex issues.’

Pitkowitz & Partners

Pitkowitz & Partners specialises in international commercial disputes in the real estate and construction sectors, and the firm also acts in proceedings complicated by EU sanctions defence, energy and transport sectors. Founding partner Nikolaus Pitkowitz co-heads the group and is praised as ‘one of the grandseigneurs’ of Austrian arbitration, acting in a range of capabilities as lead counsel, arbitrator, and as president of the VIAC. With a deep practice offering a breadth of experience, other leading names include investment arbitration specialist and co-head Peter Machherndl and Maximilian Albert Müller, whose practice is centred on commercial arbitration.

Praxisleiter:

Nikolaus Pitkowitz; Peter Machherndl


Weitere Kernanwälte:

Maximilian Albert Müller


Referenzen

‘Pitkowitz benefits from the vast experience and knowledge of Nikolaus Pitkowitz, one of the grandseigneurs of Austria‘s arbitration.’

‘Nikolaus Pitkowitz is extremely prepared in cases and very well connected in the arbitration community.’

‘The team is focused on dispute resolution, covering arbitration and litigation. With its current composition, I believe they can handle also complex cases with a hands-on approach. The position of Nicholas Pitkowitz as President of the VIAC is beneficial as it allows him insight from the institutional perspective, including developments.’

Vavrovsky Heine Marth Rechtsanwälte

Vavrovsky Heine Marth Rechtsanwälte is lauded for its ‘diverse skills in arbitration and industry-specific knowledge’ and acts on post-transactional disputes, as well as real estate and construction matters. ‘A stellar lawyer with incredible cross-sector abilities,’ Nikolaus Vavrovsky is equally capable acting as sole and co-arbitrator in ICC and VIAC arbitrations seated across Europe in proceedings in the manufacturing and energy sectors, including sanctions and shareholder disputes. Florian Stefan advises on a broad range of cases and has led on international trade and investment proceedings.

Praxisleiter:

Nikolaus Vavrovsky; Florian Stefan


Referenzen

‘Excellence due to being practical, having commercial sense, straight to the point but diplomatic, efficient.’

‘Agile and flexible. Top notch service and technology. Great teamwork.’

‘Florian Stefan: great legal and most importantly commercial mind. His advice and instructions are clear and he is always well prepared. Nikolaus Vavrovsky: a stellar lawyer with incredible cross-sector abilities and understanding of commercial realities.’

Zeiler Rechtsanwälte GmbH

Zeiler Rechtsanwälte GmbH represents European investors, real estate groups, manufacturers and conglomerates in arbitration proceedings held under VIAC, ICC, UNCITRAL and LCIA rules and involving elements of competition, construction and banking law. Gerold Zeiler is highly experienced in Austrian and global arbitrations and is skilled in parallel arbitration and interim measure proceedings. Lisa Beisteiner and Alfred Siwy are core members of the team, acting in distribution and investment arbitration and pre-arbitral negotiations.

Praxisleiter:

Gerold Zeiler; Lisa Beisteiner; Alfred Siwy


Referenzen

‘This is one of the three leading arbitration practices in Austria. Zeiler has extremely experienced partners, being highly successful.’

‘The dispute resolution practice at Zeiler is distinguished by its exceptional combination of deep legal expertise and a client-centered approach. What makes this team unique is their ability to blend strategic thinking with practical solutions tailored to the complexities of international arbitration.’

‘Lisa Beisteiner stands out not only for her exceptional legal knowledge in international arbitration but also for her ability to quickly assess strengths and vulnerabilities in a case, which crucially shapes the strategic direction. This clarity and insight set her apart from many in the field.’

AKG ADVISORY Rechtsanwaltsgesellschaft mbH

AKG ADVISORY Rechtsanwaltsgesellschaft mbH has been praised as ‘the leading small arbitration boutique in Austria’. The firm is led by Anne-Karin Grill, ‘an excellent and outstanding professional’ who leads on ICC arbitrations in energy and finance, the pursuit of treaty claims in investor-state arbitrations, and acts as a tribunal chair and co-arbitrator under a range of international rules, and who also serves on panels of mediators.

Praxisleiter:

Anne-Karin Grill


Referenzen

‘AKG is the leading small arbitration boutique in Austria. It covers some of the largest and most complex cases.’

‘Anne-Karin Grill is the key figure of the firm and an expert worth contacting if you are seeking counsel for arbitration, an arbitrator or a mediator.’

‘Anne-Karin Grill is a highly dedicated lawyer capable of dealing diligently with legal matters while maintaining a warm relationship with her clients.’

Kernmandanten

Amazon Services Europe SA


Highlight-Mandate


  • Acted as counsel to Sahamco Ltd in relation to ISDS claims against the Kingdom of Morocco concerning its failed investment in the energy sector.
  • Acted as counsel to IVICOM Holding GmbH in an ECT arbitration under the SCC Arbitration Rules concerning its failed investment in the energy sector in Albania.
  • Provided online dispute resolution services for Amazon Services Europe SARL as part of the CEDR Amazon Platform to Business mediation scheme.

Binder Grösswang

Binder Grösswang‘s arbitration and mediation practice leads on a diverse array of disputes, spanning insolvency and injunction proceedings, enforcement of international awards and investor-state disputes, and the practice has acted in proceedings related to judgements in the ECJ. With ‘robust experience and broad expertise’, the practice is led by Christian Klausegger and Ingeborg Edel, who have both acted in cross-border commercial arbitration proceedings under VIAC, ICC and UNCITRAL rules. Marija Dobrić appears in both commercial and investor arbitration proceedings.

Praxisleiter:

Christian Klausegger; Ingeborg Edel


Weitere Kernanwälte:

Adrian Zwettler; Marija Dobrić


Referenzen

‘Unlike many larger firms where client matters are often passed down to junior teams, Binder Grösswang maintain a lean, senior-driven model. This ensures that clients benefit from experienced counsel who are deeply involved in the day-to-day handling of their matters.’

‘The clarity, combined with a hands-on, partner-led approach, ensures we receive strategic guidance that we can trust and implement with confidence.’

‘Robust experience and broad expertise in the field of international arbitration proceedings. Strong ability to effectively manage different local legal counsel. Always sufficient number of professionals to even meet very tight deadlines.’

Kernmandanten

State of Libya


Eldorado


Highlight-Mandate


  • Represented an Austrian bank in a VIAC arbitration concerning the financing of a joint venture.
  • Represented an Italian engineering company in a dispute concerning a wastewater treatment plant in Ukraine.
  • Appeared in several arbitrations about the consequences of EU sanctions vis-à-vis Russia and Russian entities.

Cerha Hempel

CERHA HEMPEL has cross-jurisdictional capabilities in arbitration and mediation proceedings. The practice is led by a highly experienced arbitrator in Irene Welser, whose recent work includes post-transactional, shareholder and contractual arbitration proceedings under VIAC, Swiss and LCIA rules, while Holger Bielesz leads as counsel on international disputes and enforcement proceedings. Samuel Farokhnia-Mimnagh joined the firm in May 2025, having trained at Matheson LLP, and the practice also integrates the experience of lawyers from across several CEE nations.

Praxisleiter:

Irene Welser


Weitere Kernanwälte:

Holger Bielesz; Samuel Farokhnia-Mimnagh


Referenzen

‘The collaboration with CERHA stands out through an individual approach to each issue, based on combining high-level legal expertise with a deep understanding of the client’s needs. The team provided by CERHA demonstrates professionalism and experience, offering us tailored solutions in a sufficiently complex situation.

‚CERHA’s associates stand out through professionalism, constant dedication, and promptness, as well as through their ability to find solutions tailored to the context. We particularly emphasise and appreciate their seriousness and involvement, as well as their openness to communication and willingness to provide support.’

‘The team at Cerha Hempel have been an excellent choice to assist in several very difficult and complex matters. They take a very practical and pragmatic approach to work through aspects in a logical and clear approach. They really do feel like a safe pair of hands.’

Kernmandanten

Moldpresa Grup Srl/EPAMEDIA SRL


STRABAG SE


SAXINGER Rechtsanwalts GmbH

SAXINGER Rechtsanwalts GmbH has been acclaimed for its ‘high level of professionalism and legal expertise’, and the practice acts in arbitration proceedings seated across Europe and under an array of different rules. The firm counts international construction and infrastructure groups, investment firms and insurers as clients. Markus P. Fellner is particularly active in the engineering, energy and logistics sectors, and has recently advised on arbitration issues before the Supreme Court. Maria Bejan left the firm in March 2025.

Praxisleiter:

Markus P. Fellner


Weitere Kernanwälte:

Lukas Leitner; Sheila Milani


Referenzen

‘Big team with clear responsibilities. Professional and competent, with diverse backgrounds and team structure.’

‘Professionalism and the communication skills under time and resource pressure. Awesome people to work with as an expert witness.’

‘I have worked with SAXINGER on arbitration matters and have been consistently impressed by the firm’s high level of professionalism, legal expertise and client service. My main contacts at the firm have been Markus P. Fellner, Lukas Leitner, and Sheila Milani. They form a highly competent and well-coordinated team.’

Kernmandanten

Bilfinger Bohr- und Rohrtechnik GmbH


HDI Global SE


Heaven Seven GmbH


Heaven Seven Swiss AG


Klenk & Meder GmbH


glass-inspiration GmbH


Shtang Construction and Engineering Ltd


Highlight-Mandate


  • Represented glass-inspiration in its claim for payment regarding the reconstruction of the only religious building destroyed in the 9/11 attacks on New York.
  • Represented Bilfinger Bohr- und Rohrtechnik, and its insurer, HDI Global, in VIAC arbitration proceedings against TÜV, arising from an industrial accident.
  • Advised an Israel-based international contractor active in wastewater treatment infrastructure regarding its status as the respondent in arbitration proceedings initiated by a Belarusian state-owned company against them.

bpv Hügel

bpv Hügel‘s ‘experienced and smart team’ has particular experience in arbitration proceedings relating to competition and IP, as well as in commercial disputes across Europe. Markus Schifferl acts as lead counsel and is also appointed as sole arbitrator by the ICC in construction disputes, leading the group alongside Florian Neumayr, who is active on mandates falling under a variety of arbitral rules.

Praxisleiter:

Markus Schifferl; Florian Neumayr


Referenzen

‘An experienced and smart team.’

‘Markus Schifferl is known for his long-standing experience in arbitration.’

‘Impressive team with experience in Austrian and CEE matters.’

Kernmandanten

TRATON SE


OTIS


STRABAG SE


REWE Group


Stellantis Europe SpA


Fronius


Verbund


Valneva


Kostmann


CMS Reich-Rohrwig Hainz Rechtsanwälte GmbH

CMS Reich-Rohrwig Hainz Rechtsanwälte GmbH‘s arbitration practice has been praised for its 'practical, commercial mindset' and advises on international arbitral proceedings, with a broad range of work including challenges of jurisdiction, joint venture disputes and construction proceedings. Practice head Daniela Karollus-Bruner and Sonja Otenhajmer are the key names in the practice and have experience in complex bifurcated proceedings.

Praxisleiter:

Daniela Karollus-Bruner


Weitere Kernanwälte:

Sonja Otenhajmer


Referenzen

‘Excellent education of the team members; comprehensive knowledge of the situation, problems and issues and their solutions; high professionalism of the team members.’

‘Analytical approach to the issues; prompt and open communication; efficient delivery of the outputs; amicable relationships.

‘The CMS dispute resolution and arbitration team combines real technical strength with a practical, commercial mindset. They are outstanding in managing complex, cross-border disputes and consistently deliver strategies that are both effective and efficient.’

Kernmandanten

STRABAG