Firms in the Spotlight Dispute resolution: arbitration and mediation

AKG ADVISORY Rechtsanwaltsgesellschaft mbH

AKG ADVISORY Rechtsanwaltsgesellschaft mbH logo

AKG ADVISORY is a highly-specialized boutique firm based in Vienna, Austria. Focused on providing domestic and cross-border mediation, arbitration, and litigation advice, the firm has a proven track record of successfully resolving complex and sensitive commercial and investor-state disputes.

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Dispute resolution: arbitration and mediation in Austria

Baker McKenzie Rechtsanwälte LLP & Co KG

Multi-jurisdictional proceedings are a core pillar of Baker McKenzie Rechtsanwälte LLP & Co KG‘s practice, with the team offering experience in an array of sectors, including food and beverages, pharmaceuticals, and digital payment. Clients benefit from the firm’s wide international network and frequently instruct the team in corporate, shareholder, and antitrust disputes, as well as in conflicts arising from financial distress, restructuring and insolvency. Dual qualified in Austria and New York and recommended for his experience across the entire CEE region, practice head Filip Boras‘ focus areas extend to investment, acquisition, and post-merger disputes, while Alexander Petsche specialises in distribution law.

Practice head(s):

Filip Boras


Other key lawyers:

Alexander Petsche; Désirée Prantl


Testimonials

‘The team is well coordinated and assertive in negotiations. All members of the team are well prepared, deeply involved in our matters and do not shy away from complex technical contexts.’

‘Désirée Prantl is extremely trustworthy, brilliant and provides well-researched legal papers. Perfect preparation and confident in hearings.’

‘Superb expertise, very good collaboration between clients and lawyers, fast response times, good network.’

Key clients

RTI Rotalin Gas Trading AG/Rotalin Gaz Trading SRL


Telecom of Kosovo JSC


Work highlights


  • Represented RTI Rotalin Gas Trading AG and Rotalin Gaz Trading SRL in ICSID arbitration proceedings against the Republic of Moldova.
  • Represented Telecom of Kosovo JSC in arbitration proceedings under Swiss rules against its distribution partners for phone credit balances.

DORDA Rechtsanwälte GmbH

Offering strong sector experience in the construction, insurance, and finance segments, DORDA Rechtsanwälte GmbH‘s multidisciplinary team is equipped to comfortably handle an array of domestic and international disputes. Veit Öhlberger is recommended for his advice on trade and distribution disputes and heads the department alongside Florian Kremslehner, who complements the firm’s multifaceted repertoire with experience in white-collar crime cases. Co-head of the firm’s construction and infrastructure group Gunnar Pickl, who clients describe as ‘a fantastic strategist‘, is a key contact for matters with complex technical backgrounds and offers particular experience in commercial liability insurance cases. Alexander Karl was promoted to partner in February 2024 and is recommended for handling mass claims.

Practice head(s):

Florian Kremslehner; Veit Öhlberger


Other key lawyers:

Gunnar Pickl; Philip Exenberger; Alexander Karl


Testimonials

‘Their team spirit is exceptional.’

‘Very competent. Great litigation skills.’

‘The Dorda team working for us was outstanding regarding commitment, strategic approach and coping with immense workloads. They also gave young talents of the firm the chance to take over important tasks, which boosted motivation and had a very positive impact on the performance.’

‘Gunnar Pickl showed great qualities in the leadership of the team and the distribution of tasks. He is a determined cross-examiner of witnesses and shows great experience. Philip Exenberger is superfast, always has substantial strategic input, and is an excellent drafter of submissions.’

‘I believe DORDA’s unique value proposition lies in their ability to assemble dynamic teams with a profound understanding of various industries and a strong capacity to tap into their global network for tangible client benefits.’

‘All DORDA representatives shared one commonality: they are absolute professionals, always exceptionally well-prepared, and possess a strong sense of curiosity.’

‘Gunnar Pickl always manages to remain calm and conveys a sense of always being in control. Even when others are nervous, he remains relaxed. When the right moment arrives, he gets straight to the point without much discussion. A fantastic strategist.’

‘Philip Exenberger combines extensive arbitration expertise with the IT world. He manages to link organizational processes with IT tools and environments so efficiently that documents can be completed to a very high quality within the shortest possible time. He is a tireless lawyer whose brain seems to never take a break.’

Key clients

Itinera S.p.A


Work highlights


  • Advised Italian companies involved in the construction of the Brenner Base Tunnel on disputes resulting from joint venture agreements.
  • Advised an Austrian foundation on a dispute with its founders, beneficiaries and directors.

KNOETZL HAUGENEDER NETAL Rechtsanwaelte GmbH

With particular strength in energy disputes, KNOETZL HAUGENEDER NETAL Rechtsanwaelte GmbH comfortably acts in cases in a range of sectors, including construction, banking, automotive and life sciences, with the team’s capabilities encompassing investment protection as well as the representation of clients in arbitration-related court proceedings. Named by clients as ‘one of the top leaders of the Austrian arbitration community’, Florian Haugeneder is experienced in handling matters across the CEE region and heads the department alongside Patrizia Netal, who covers both institutional and ad hoc arbitration and frequently acts in ICC, DIS, and VIAC proceedings, among others. Natascha Tunkel specialises in commercial arbitration and mediation, while Kirstin McGoldrick‘s international practice has a focus on arbitration cases involving criminal law aspects.

Practice head(s):

Florian Haugeneder; Patrizia Netal


Other key lawyers:

Natascha Tunkel; Kirstin McGoldrick


Testimonials

‘Key capabilities of Knoetzl are collaboration, cross-examination skills, and clear elaboration of legal arguments.’

‘Responsive; very high level of professionalism; explain complicated issues in a simple manner.’

‘The team is very experienced in arbitration with a great command of substantive and procedural law.’

‘Florian Haugeneder is an outstanding arbitration lawyer and enjoys great experience. He is hard-working, performs well, delivers on time, and is a very pleasant person. Definitely one of the top leaders of the Austrian arbitration community.’

‘They are technically superb, creative, tactical and easy to work with.’

‘Florian Haugeneder is a true expert in arbitration. Very intellectual and knows the procedure inside out.’

‘An innovative, intelligent, and highly motivated team of seasoned experts in international arbitration with an excellent network.’

‘Natascha Tunkel is an excellent lawyer, very sharp.’

Key clients

Casinos Austria AG


Österreichische Staatsdruckerei GmbH (Austrian State Printing House)


Work highlights


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

Wolf Theiss Rechtsanwälte GmbH & Co KG

Leveraging the experience of experts from offices across the CEE region, Wolf Theiss Rechtsanwälte GmbH & Co KG excels in cross-border arbitration proceedings, with the firm’s full-service offering extending to instructions in fields such as M&A, competition, and energy. Practice head Stefan Riegler‘s busy workload includes instructions in banking, post-M&A, and corporate disputes. Also noteworthy is the embedded construction arbitration team, which is led by Thomas Anderl and Wolfgang Müller. The first port of call for arbitration with references to China and Hong Kong, Venus Valentina Wong covers the enforcement of foreign arbitral awards and court judgments and has a wealth of experience in arbitration proceedings under a variety of rules, including ICC, VIAC, CAS, and UNCITRAL.

Practice head(s):

Stefan Riegler


Other key lawyers:

Thomas Anderl; Emmanuel Kaufman; Sofia Kovacevic; Alexander Zollner; Wolfgang Müller; Venus Valentina Wong


Testimonials

‘Wolf Theiss is one of the leading law firms in Austria with a global outreach and a notable track record in the area of international litigation and arbitration.’

‘Stefan Riegler stands out. He is very responsive, reliable and always on top of the facts. He is excellent at strategic decision-making.’

‘They possess solid legal knowledge and skills. Very easy to work with.’

‘The team was very engaged and committed to the task. The practice group is international, well-connected, and tightly managed.’

‘The Wolf Theiss team is always well prepared and working hard to deliver the most efficient legal solutions. They have highly experienced legal experts and cooperate well with other experts.’

‘Stefan Riegler is an experienced arbitration lawyer with great communication skills, understands the client’s problems and tries to find the most efficient legal solution for them.’

‘Emmanuel Kaufman is a hardworking lawyer, who always delivers the promised documentation by the deadline even if it seems impossible. His availability is exemplary.’

‘Venus Valentina Wong is a seasoned arbitration practitioner with an excellent sense of strategy, as well as the ability to understand the client’s needs and communicate. I appreciate her balanced and confident demeanour.’

Key clients

JP Autoceste FBIH


Zeiler Rechtsanwälte GmbH

Zeiler Rechtsanwälte GmbH is well known for its proficiency in energy disputes, as well as its experience in a variety of other areas, such as post-M&A, corporate, finance, and transport. Heading the team, Gerold Zeiler is highly regarded for his wealth of experience across the full spectrum of commercial disputes, with frequent appearances before numerous international arbitration courts. Alfred Siwy focuses on disputes under ICC and VIAC rules, handling a workload that encompasses investment and distributorship disputes, and Lisa Beisteiner‘s multifaceted portfolio encompasses arbitration proceedings regarding corporate and construction disputes.

Practice head(s):

Gerold Zeiler


Other key lawyers:

Lisa Beisteiner; Alfred Siwy; Friederike Schäfer


Key clients

Bosnia and Herzegovina


Czech Republic


Work highlights


  • Represented Bosnia and Herzegovina in an investment arbitration under the ICSID Convention against EGS regarding the privatization of a power plant.
  • Represented the Czech Republic in an investment arbitration against an Israeli investor in the real estate sector.

Pitkowitz & Partners

Pitkowitz & Partners is well versed in matters with a significant technological background, which leads to instructions from clients in sectors such as energy, construction, and media. ‘Extremely experienced arbitration lawyer’ and certified mediator Nikolaus Pitkowitz handles a variety of domestic and international matters, including disputes in Asia and the Americas, and steers the practice alongside Peter Machherndl, who excels in corporate and investment disputes. Roxanne de Jesus covers joint venture disputes and is a key contact for private clients.

Practice head(s):

Nikolaus Pitkowitz; Peter Machherndl


Other key lawyers:

Roxanne de Jesus


Testimonials

‘Nikolaus Pitkowitz is an extremely experienced arbitration lawyer.’

‘Great expertise in arbitration and in ethics law (which is a rare specialisation), especially in combination with arbitration.’

‘Nikolaus Pitkowitz has a unique combination of professional pragmatism with a deep understanding of the legal principles. They can easily handle international cases and provide representation before Austrian courts.’

‘Nikolaus Pitkowitz is the best Austrian disputes lawyer I have worked with.’

‘Great individuals and a great team. Very well positioned in the Austrian market.’

‘High-profile and experienced, broad minded and client focussed, always offering a wide range of options.’

‘This is a relatively new but well-known arbitration boutique in Vienna. They masterfully handle all the assignments. I would highly recommend them to deal with any international commercial arbitration in Vienna.’

‘Nikolaus Pitkowitz is a well-known practitioner with an exceptional caseload and experience in international commercial arbitration. He is not only the founding partner of the firm, but also a leading figure in arbitration in Austria, both as counsel and the (co-)arbitrator/chair.’

Work highlights


  • Represented a client in a $50m high-tech arbitration, involving expedited proceedings and measures for interim relief.
  • Represented a client in recognition and enforcement proceedings of an international arbitral award, involving among others sanctions and immunity issues.

Schoenherr (Schönherr Rechtsanwälte)

Described as ‘truly brilliant lawyers who fight tirelessly for their clients’, Schoenherr (Schönherr Rechtsanwälte)‘s practitioners stand out for their proficiency in investor-state disputes and are equipped to deal with the full gamut of commercial disputes before national and international arbitration courts and in ad hoc proceedings. Practice head Christoph Lindinger and Leon Kopecký demonstrate the firm’s experience in investment arbitration, with Kopecký frequently acting in cases under rules such as ICC, VIAC, and WIPO.

Practice head(s):

Christoph Lindinger


Other key lawyers:

Victoria Pernt; Leon Kopecký; Marina Stanisavljevic; Sebastian Lukic


Testimonials

‘The Schoenherr team are extremely dedicated to your case; they are very involved and get right into the details.’

‘Individuals like Leon Kopecký or Marina Stanisavljevic are highly professional, hard workers, but also really nice people to work with.’

‘Availability, understanding of the business, kindness, applicable legal knowledge.’

‘Large team with profound knowledge in investor state arbitration, in particular in Eastern Europe.’

‘Christoph Lindinger has a deep understanding of the complex legal issues and a very good instinct for the right approach.’

‘Their team works together seamlessly, looking at the case from every angle; they are also able to see the big picture. Very responsive and show a keen understanding of clients’ needs and concerns.’

‘Leon Kopecký has outstanding legal judgement and great strategic sense, always thinking two steps ahead. Sebastian Lukic is a very meticulous advocate who stands out for his clear explanation of the law and facts and his remarkable ability to recall facts and evidence.’

‘They are truly brilliant lawyers who fight tirelessly for their clients. Schoenherr has a proactive approach and a strong drive to win. They develop their strategy carefully and analyse every option before making a move.’

Key clients

JCDecaux SA


AOP Orphan Pharmaceuticals


Mera Investment Fund Limited


KELAG-Kärntner Elektrizitäts-Aktiengesellschaft


DARDAFON.net (Z-Mobile)


APG/SGA, Société Générale d’Affichage, ALMA QUATTRO DOO BEOGRAD


Work highlights


  • Represented JCDecaux SA in arbitration proceedings under the bilateral investment treaties between France, Austria, and the Czech Republic.
  • Represented the Austrian pharmaceutical company AOP Orphan Pharmaceuticals in its second ICC arbitration seated in Frankfurt with the Taiwanese 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.

Vavrovsky Heine Marth Rechtsanwälte

Described by clients as ‘very well established as a firm in the Austrian legal market’, Vavrovsky Heine Marth Rechtsanwälte fields a department devoted to the full range of dispute prevention, representation of clients before arbitral tribunals, and the enforcement of judgments. Leading the team alongside Florian Stefan, Nikolaus Vavrovsky specialises in international commercial arbitration and is well known for his wealth of experience in proceedings under a variety of rules, including ICC, VIAC, DIS, and HKIAC. Stefan’s multifaceted workload encompasses instructions on trade and energy disputes.

Practice head(s):

Nikolaus Vavrovsky; Florian Stefan


Testimonials

‘Stellar arbitration and litigation practice.’

‘Nikolaus Vavrovsky finds himself on almost every list of arbitration lawyers we are considering. For me, he is the best Austrian arbitration lawyer. Florian Stefan makes an impressive appearance with strong advocacy skills.’

‘Nikolaus Vavrovsky is a very experienced and resourceful dispute resolution lawyer.’

‘Very clear advice. Complex legal matters, procedures and strategies are made understandable for a non-legal executive, which we have considered to be of the highest value and essential for going through arbitration procedures.’

‘Florian Stefan has a winning mentality and the utmost integrity. We have always understood what our cases’ chances are due to the clear communication on strengths and weaknesses. During negotiations, Florian brilliantly leads conversations, advocating for positions in our best interests.’

‘Excellent team that makes use of each lawyer’s strengths for an optimal outcome.’

‘Nikolaus Vavrovsky is experienced, focused and calm in all situations.’

‘Florian Stefan is highly dedicated and will fight for his clients.’

AKG ADVISORY Rechtsanwaltsgesellschaft mbH

With proven experience in investor-state dispute settlement (ISDS), AKG ADVISORY Rechtsanwaltsgesellschaft mbH handles disputes prevention, dispute resolution clauses in commercial contracts, and ad hoc arbitration, as well as the representation of clients in proceedings under arbitration rules and in the post-award stages. Practice head Anne-Karin Grill is recommended for a variety of alternative dispute resolution methods, including mediation and conciliation, with her areas of expertise encompassing corporate and commercial disputes as well as arbitration in the energy and construction sectors.

Practice head(s):

Anne-Karin Grill


Testimonials

‘Anne-Karin Grill makes this boutique unique. She is heavily involved in all cases and unusually passionate about her caseload.’

‘AKG Advisory’s practice is unique in its outstanding, highly responsive and reliable professional legal support in international matters which seem to be unsolvable.’

‘Anne-Karin Grill is the best lawyer I ever experienced when it comes to legal disputes with international dimensions. Her vast professional experience, outstanding capacity to express herself in several languages, her reliable and always responsive working style and her “we never give up” spirit is of inestimable value for me.’

Key clients

SREW N.V.


IVICOM Holding GmbH


Amazon Services Europe SARL


 


Work highlights


  • Represented SREW N.V. (Belgium) in a treaty arbitration under the ICSID Arbitration Rules concerning its failed investment in the renewable energy sector in Ukraine.
  • Represented IVICOM Holding GmbH (Austria) in an ECT arbitration under the SCC Arbitration Rules concerning its failed investment in the energy sector in Albania.

Binder Grösswang

Recommended for its ‘exceptional legal services and commitment to clients’, Binder Grösswang’s multidisciplinary practice includes expertise in trade and insolvency disputes, with the team’s client roster comprising corporates, high-net-worth individuals and public sector entities. Co-head Christian Klausegger is a key contact for the representation of clients in arbitration-related matters such as enforcement and set-aside proceedings, while co-head Ingeborg Edel is adept at handling commercial disputes with cross-border elements.

Practice head(s):

Christian Klausegger; Ingeborg Edel


Other key lawyers:

Michael Kutschera


Testimonials

‘This practice is very responsive and always keeps in mind the interests of the clients.’

‘Christian Klausegger is very experienced. His advice is always immediately applicable in practice, and he has a well-founded answer to all questions.’

‘Binder Grösswang worked with the utmost competence and skill, despite the difficulties and complexities posed by the matter itself, as well as the client.’

‘Ingeborg Edel coordinated the team. She was extremely knowledgeable, constructive, commercially minded, reasonable, and she knew how to maintain or bring back the balance in an often volatile situation. The collaboration was very smooth.’

‘Very competent, responsive, and dedicated.’

‘I highly recommend Binder Grösswang for their exceptional legal services and commitment to clients. Their team of dedicated professionals combines expertise with a personalized approach, ensuring that every client feels valued and understood. They are not only thorough in their work, but also responsive and approachable, making the legal process smoother and more accessible.’

‘Ingelborg Edel and Michael Kutschera work in a target-oriented manner and have great communication skills.’

Key clients

Grissemann


Lenzing AG


Liebherr


Smurfit Kappa


Starlinger & Co GmbH


City of Vienna


Kapsch


Orlen


Renault


KIA


Central Group


Work highlights


  • Representing an Italian producer of bending machines against a Russian customer in a dispute concerning a manufacturing contract falling under the current EU sanctions.
  • Represented the State of Libya in its defence against high-stakes enforcement actions of a high-value ICSID Additional Facility award in Austria.

Cerha Hempel

Cerha Hempel‘s sector expertise encompasses manufacturing, energy and construction. Frequently acting as both counsel and arbitrator and with proficiency in proceedings under ICC, Vienna, UNCITRAL, ASA, and LCIA rules, Irene Welser leads the group and is highly regarded for her wealth of experience in inheritance, shareholder, corporate and post-M&A disputes. Holger Bielesz‘ repertoire encompasses the recognition, enforcement, and annulment of arbitral awards in multi-jurisdictional matters.

Practice head(s):

Irene Welser


Other key lawyers:

Holger Bielesz; Paul Krepil


Testimonials

‘Dedicated and good.’

‘Irene Welser is excellent. She really fights for her clients.’

‘Broad competence, both legal and technical, and a great network of experts.’

‘Good listeners, rspectful behaviour. Always kept to deadlines.’

Key clients

MACON A.B.


Work highlights


  • Represented MACON A.B., a Swedish manufacturer of refractory materials, as lead counsel in a VIAC arbitration proceeding against a Russian steel producer.

SAXINGER Rechtsanwalts GmbH

SAXINGER Rechtsanwalts GmbH is recognised for its experience in disputes related to the engineering and construction fields. Post-M&A arbitration is another area of expertise for the group under practice head Markus Fellner, who offers particular experience in representing clients from the Czech Republic. Further bolstering the team’s strength in both arbitration and litigation, Maria Bejan joined in October 2023 from Fellner Wratzfeld & Partners and focuses on matters with cross-border elements.

Practice head(s):

Markus Fellner


Other key lawyers:

Maria Bejan; Ria Kucera; Nina Pichler; Lukas Biermayer


Testimonials

‘Very conscientious processing of cases, good practice-oriented advice, quick response times.’

‘Willingness to go the extra mile to understand a complex case and put comprehensive arguments together.’

‘Maria Bejan – She is absolutely top.’

‘The law firm Saxinger combines the strengths of a big corporate law firm with all their practice areas and experts who can provide input and knowledge with very personal engagement and commitment to the client, like in a smaller unit. Their knowledge is always absolutely up to date.’

‘Ria Kucera is an outstanding lawyer with a perfect understanding of complex economical contexts, delivering excellent quality of legal work and great personal engagement and commitment.’

Key clients

Bilfinger Bohr- und Rohrtechnik GmbH


HDI Global SE


Heaven Seven GmbH


Heaven Seven Swiss AG


Klenk & Meder GmbH


glass-inspiration GmbH


Work highlights


  • Represented a manufacturer in proceedings regarding a claim for payment related to the reconstruction of the only religious building destroyed in the 9/11 attacks on New York City.
  • Represented Bilfinger Bohr- und Rohrtechnik and its insurer HDI Global in VIAC arbitration proceedings against TÜV arising from an industrial accident.
  • Represented Klenk & Meder in mediation proceedings.

bpv Hügel

Well known for its strength in competition and antitrust disputes, bpv Hügel‘s varied workload also includes arbitration in the corporate, environmental, and IP arenas. Described by clients as a ‘thoroughly hardworking arbitration practitioner with a lot of experience’, Markus Schifferl steers the team alongside Florian Neumayr, who is the first port of call for clients from the energy sector.

Practice head(s):

Florian Neumayr; Markus Schifferl


Testimonials

‘An experienced and steadily growing team.’

‘Good experience in commercial arbitration, particularly construction.’

‘Markus Schifferl – a thoroughly hardworking arbitration practitioner with a lot of experience.’

Key clients

Enso Group


Work highlights


  • Represented a US chemical engineering company against a Slovakian group in a VIAC arbitration with a dispute value of $50m.
  • Representated of an Austrian pipeline operator against a French energy multinational in ICC arbitration.
  • Representated an Austrian crane manufacturer against a Spanish entity in an ICC arbitration with a dispute value of €5m.

CMS Reich-Rohrwig Hainz Rechtsanwälte GmbH

CMS Reich-Rohrwig Hainz Rechtsanwälte GmbH operates across the full range of arbitration proceedings, arbitration-related litigation and investment disputes, with the team frequently acting before international arbitration courts such as the ICC, ICSID, and LCIA. The practice is jointly steered by Johannes Reich-Rohrwig, an expert in commercial and corporate law, and Daniela Karollus-Bruner, whose varied practice includes arbitration in the financial services, automotive, and insurance sectors. Sonja Otenhajmer is experienced in various jurisdictions in the CEE region.

Practice head(s):

Johannes Reich-Rohrwig; Daniela Karollus-Bruner


Other key lawyers:

Sonja Otenhajmer


Key clients

STRABAG


DLA Piper Weiss-Tessbach Rechtsanwälte GmbH

DLA Piper Weiss-Tessbach Rechtsanwälte GmbH leverages the firm’s international network to advise comprehensively on cross-border disputes and offers a niche focus on matters related to Brazil; corresponding cases usually fall under the remit of Ricardo Gardini de Andrade. Practice head Andreas Daxberger’s sector expertise encompasses the insurance, financial services, and construction segments.

Practice head(s):

Andreas Daxberger


Other key lawyers:

Ricardo Gardini de Andrade


Testimonials

‘DLA Piper Weiss-Tessbach Rechtsanwälte GmbH’s arbitration and mediation team is unique, due to the team’s strengths and capabilities in collaboration and commitment.’

‘DLA Piper has a strong team.’

‘They know our operations, which makes all the difference when it comes to representing the company.’

Key clients

J&F Investimentos S.A