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Portrait ofNicolas Wiegand

Dr. Nicolas Wiegand

Partner
Head of APAC and US International Arbitration | Co-Head Dispute Resolution

CMS Hasche Sigle, Hong Kong LLP
57/F, One Island East, 18, Westlands Road Taikoo Place, Quarry Bay
Hong Kong S.A.R.
Hong Kong
CMS Hasche Sigle
Nymphenburger Straße 12
80335 Munich
Germany
Languages German, English, French, Spanish

His experience

Nicolas specialises in international commercial and investment arbitration with a focus on corporate, joint venture, IP, sales and distribution as well as the life sciences, energy, technology, construction and infrastructure sectors. He is highly experienced with arbitration in or in relation to the US, Europe and Asia, and there specifically to Korea, Japan, China, Hong Kong and Singapore as well as numerous other Asian jurisdictions.

Having lived and worked for many years in both civil law (Germany, Switzerland) and common law (Hong Kong, Singapore, California, New York,  Australia) jurisdictions, Nicolas is experienced in handling cases under both legal traditions. He has so far acted in more than 140 international arbitrations under all major arbitration rules and governed by a broad range of different substantive laws. He also acted in investment disputes and other disputes involving states and state-owned enterprises.

Arbitrator experience

Alongside his work as a party representative, Nicolas is a very experienced arbitrator. To date, he has sat in 42 cases covering a wide range of both civil and common law jurisdictions, including Korea, Japan, Hong Kong, Singapore, PRC, Germany, Switzerland, California, New York, Thailand, Vietnam, Malaysia, UAE, Kuwait, Qatar, Mongolia, Sri Lanka and others. His cases are seated at the major arbitration hubs worldwide. 

His background

Nicolas joined CMS in 2006 and was made partner in 2013. In 2009/2010, he was seconded to Clayton Utz in Sydney. He has been head of the CMS Hong Kong presence and the firm’s arbitration practice in the Asia-Pacific region for almost a decade. In January 2020, he has been appointed as co-head for the firm's dispute resolution practice, and in January 2024, Nicolas has also become the head of the firm's US representative office and arbitration practice. 

Nicolas is regularly engaged as a speaker at international arbitration conferences and he runs training courses for arbitral institutions.

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"Nicolas is one of the best arbitrators in the Asian market"
"He is very smart and quick"
"He is highly sought after as an arbitrator"

Who's Who Legal 2023 – Arbitration Global Leader

„Oft empfohlen“ für Konfliktlösung

JUVE Handbuch, 2023/2024

Listed for Arbitration / Dispute Resolution / Mediation

Deutschlands beste Anwälte 2023 – Handelsblatt in Kooperation mit Best Lawyers

"A client asserts that they have 'always respected him as an outstanding lawyer, as well as an approachable and trustworthy consultant to our company,' adding: 'He is a great strategist and always develops his ideas and strategies further to improve our position.'"

Chambers Global, 2022

"Recommended" for Dispute Resolution

JUVE German Commercial Law Firms 2022 (GCLF)

Memberships & Roles

  • Arbitrator Database of the USCIB
  • Panel of arbitrators of KCAB International, Seoul
  • Panel of arbitrators of the Singapore International Arbitration Centre (SIAC)
  • Panel of arbitrators of the Hong Kong International Arbitration Centre (HKIAC)
  • Panel of arbitrators of the Dubai International Arbitration Centre (DIAC)
  • Panel of arbitrators of the Asian International Arbitration Center (AIAC)
  • Panel of arbitrators of the South China International Economic and Trade Arbitration Commission/Shenzhen Court of International Arbitration (SCIA)
  • Panel of arbitrators of the Indian Institute of Arbitration & Mediation (IIAM)
  • International Council for Commercial Arbitration (ICCA)
  • Swiss Arbitration Association (ASA)
  • German Institution of Arbitration (DIS)
  • International Bar Association (IBA)
  • ABIE Germany (Australian Business in Europe)
  • IPBA (Inter-Pacific Bar Association)
  • Chinaforum Bayern e.V.
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Publications

  • "HKIAC Administered Arbitration Rules", Verlag C.H. Beck, Baden-Baden 2021 (together with Dr. Markus Altenkirch)
  • "Investitionsschutz entlang der Seidenstraße: Schiedsgerichtsbarkeit und Chinas neue "Seidenstraßengerichte""; ICC Germany-Magazin, (6) Mai-November 2018, p. 32 (together with Tom Christopher Pröstler)
  • "How China-seated arbitration awards have been enforced overseas – the German perspective", CIETAC.com newsletter 10/2015 (together with Falco Kreis)
  • "Arbitration is becoming increasingly Asian", Business Law Magazine 03/2015 (together with Tom Christopher Pröstler)
  • "Mock Arbitrations" in: Arbitration Insights, Essays in Honour of Neil Kaplan, Hong Kong 2012 (together with Dr Klaus Sachs)
  • Commentary on the recognition and enforcement of arbitration awards (German title: Handbuch des Zwangsvollstreckungsrechts, Kapitel 10: Anerkennung und Vollstreckung von Schiedssprüchen), Verlag C. H. Beck 2009
  • "Schiedsvereinbarung und -verfahren für Gesellschafterstreitigkeiten", Anwaltsblatt 2007, p. 396 ff
  • "Die Sicherungsgesellschaft - Der Sicherungsvertrag bei der Sicherungsübereignung als BGB-Gesellschaftsvertrag", Münchener Universitätsschriften, Verlag C.H. Beck, München 2006
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Lectures list

  • HKIAC Roadshow (July 2013): Making Deals - Maximising Opportunities and Managing Risks in Asia (Panel 1: Challenges and Enforcement of Arbitral Awards in Asia)
  • ICC YAF Global Conference 2013, New York, World Café Session: What makes a good arbitrator?
  • YAAP/ICC YAF Vienna Conference 2013: Young approaches to arbitration (Panel 1: Case management challenges in high profile arbitrations)
  • Generations in Arbitration Hong Kong 2012: Shadow Tribunals – Good Deal or Ordeal?
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Education

  • 2006 - Research assistant for a German Federal Court of Justice lawyer.
  • 2005 - PhD at the University of Munich on secured transactions and corporate law.
  • Trainee lawyer with Higher Regional Court Munich including stint abroad with Alston & Bird, LLP., New York.
  • 2004 - Research assistant at the Institute for Civil Law at the University of Munich.
  • 2003 - Graduated in law from the University of Munich.
  • 2001 - Banking training and employed in the corporate clients department of Credit Suisse.
  • 1998 - Law studies at the University of Munich.
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Feed

17/04/2024
Update - The new EU rules for digital markets go live!
The European Union's Digital Strategy aims to regulate the digital economy. And the new rules are now coming to life. CMS is pleased to invite you to our EU Digital Regulation and Antitrust Briefing in the CMS Representative Office in Mountain View on Tuesday, April 16 at 5:00 pm PST with our special guest: Andreas Schwab, Member of the European Parliament, and specialist in antitrust, digital regulation and AI. We will discuss everything you need to know about the new EU rules for digital markets: Digital Gatekeepers must comply with the Digital Markets Act (DMA) since March 7, and the Digital Services Act (DSA) is fully in force since February. The groundbreaking EU Artificial Intelligence Act (AIA) has been agreed and will soon come into force. And there is much more.
01/03/2024
CMS Germany announces new Managing Partner and Head of Hong Kong Office
Hong Kong – The international law firm CMS is thrilled to announce the return of Mariel Dimsey as a Partner, effective March 1st, 2024. Mariel will take on the leadership of the Hong Kong Office of CMS Germany, bringing with her a wealth of experience and a stellar reputation in international commercial and investment arbitration. Most recently, Mariel served as the Sec­ret­ary-Gen­er­al of the Hong Kong International Arbitration Centre (HKIAC), where she played a pivotal role in enhancing the center's global prominence. During her tenure, she spearheaded initiatives to promote Hong Kong as a leading arbitration hub and contributed to the development of best practices in international dispute resolution. Prior to her role at HKIAC, Mariel was already Partner at CMS and Co-Head of the global CMS International Arbitration Group. Her more than 15 years of experience as an adviser and advocate in numerous international arbitrations have solidified her standing as a preeminent specialist in both common law and civil law disputes. Mariel's expertise extends to disputes involving Chinese parties, and her full professional fluency in German adds an additional layer of versatility to her practice. Mariel is widely recognized for her contributions to the field and is consistently ranked in both regional and global editions of the leading legal directories. As an arbitrator, she has served under the rules of prominent institutions such as HKIAC, ICC, KCAB, and DIS, and she holds positions on the arbitrator panels of several institutions. In addition to her professional achievements, Mariel has served as the past co-chair of the HK45 Committee and is a respected member of the WILHK Advisory Board. Her dedication to fostering collaboration and advancing the field of international arbitration further exemplifies her commitment to the legal community."I am excited to return to CMS and lead the Hong Kong office. CMS has a dynamic global platform, and I look forward to contributing to the continued growth and success of the firm's international arbitration practice," said Mariel Dimsey."We are excited to welcome Mariel back to CMS, where she will play a key role in leading our Hong Kong office and contributing to the growth of our international arbitration practice. Her extensive experience and global perspective will undoubtedly strengthen our position as a leading law firm," said Dr Nicolas Wiegand, partner at CMS and predecessor as Head of the Hong Kong Office. In the future, Nicolas Wiegand will divide his time between Hong Kong and the USA, collaborating closely with Mariel to further propel the success of the team in Hong Kong. Mariel's return marks a significant milestone for CMS, reinforcing the firm's commitment to providing top-tier legal cross-border legal services, and to its Asian international arbitration practice. Press Con­tact presse@cms-hs. com
29/12/2023
CMS Disputes Talk
Our CMS Disputes Talk podcast series is delving into the hottest trends in dispute resolution. Join us as we navigate the ever-evolving landscape of legal conflicts, offering insightful discussions, expert...
04/12/2023
International arbitration law and rules in Hong Kong
Hong Kong is probably the only city in the world with three leading international arbitral institutions. These are HKIAC, CIETAC (with its CIETAC Hong Kong Arbitration Centre (CIETAC HKAC)), and ICC (with...
31/10/2023
CMS at the Seoul ADR Festival
Emergency arbitration: No longer a novelty but is it effective?
29/03/2023
Join CMS at the Paris Arbitration Week
CMS session followed by drinks reception
28/01/2022
CMS advises owner on the sale of his shareholdings in Memphis Electronic...
Frankfurt/Main – CMS has advised one of the private shareholders of Memphis Electronic AG and Memphis Electronic Hongkong Ltd. (Memphis Electronic) on the sale of his shareholdings in Memphis Eletronic...
17/02/2021
CMS Disputes Talk
In these uncertain times, global businesses in almost every sector are facing challenges brought about by an unprecedented operational climate. Actions and decisions taken during and immediately after...
10/11/2020
Belt and Road videocast: Avoiding and managing risks, planning for success
Legal and regulatory issues are the risks most often associated with the Belt and Road Initiative (BRI), according to a recent CMS survey. In the first videocast of our BRI series, CMS partners discuss...
02/10/2020
Belt and Road Initiative: the view from Asia-Pacific
The Asia-Pacific region has seen extensive Belt and Road Initiative (BRI) investment already, and promises much more. BRI continues to evolve despite current headwinds, including the global pandemic and...
18/03/2020
Crisis Management under Coronavirus Outbreak - Invoking Force Majeure
Since the outbreak of the new coronavirus, COVID-19, we have witnessed the continuous ripple effects of the spread of the outbreak on people's daily lives and business operations, especially businesses...
03/10/2019
Interim measures in Mainland Chinese courts in aid of Hong Kong-seated...
On 1 October 2019, the Arrangement Concerning Mutual Assistance in Court-ordered Interim Measures in Aid of Arbitral Proceedings (the “Ar­range­ment”), concluded between China’s Supreme People’s...