Practice Areas

  • Dispute resolution: national and international arbitration and litigation
  • Alternative dispute resolution: mediation, arbitration, adjudication
  • Banking and financial services disputes focusing in particular on providing advice to banks, financial service providers and funds
  • Corporate litigation
  • International trade, contract law
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Education and Professional Experience
  • Lawyer at GSK Stockmann since 2014
  • Lecturer at the Hamburg School of Business Administration
  • Lawyer at a boutique law firm specialising in international commercial law from 2010 to 2014
  • Admitted to practise law in Germany (2010)
  • Doctorate (Dr. jur.) in 2010
  • Trainee lawyer with a major international law firm in Hamburg and San Francisco
  • Studies at the University of Hamburg
Languages
  • English, German
Memberships
  • Deutsche Institution für Schiedsgerichtsbarkeit (DIS)
  • Deutschen Initiative junger Schiedsrechtler (DIS40)
  • German Maritime Arbitration Association e.V. (GMAA)
  • Young Arbitrators Forum (YAF) of the International Chamber of Commerce (ICC)
  • Swiss Arbitration Association (ASA)
  • Hamburg Arbitration Circle e.V. (HAC)
  • International Association of Young Lawyers (AIJA)
Awards
  • Ranking “Germany’s Best Lawyers 2023” in the area of “Arbitration & Mediation and Litigation” (Handelsblatt and Best Lawyers in Germany)
  • Ranking “Germany’s Best Lawyers 2022” in the area of “Arbitration & Mediation and Litigation” (Handelsblatt and Best Lawyers in Germany)
  • Ranking “Germany’s Best Lawyers 2021” in the area of “Arbitration & Mediation, Conflict Resolution, Dispute Resolution” (Handelsblatt and Best Lawyers in Germany)
Publications
  • Jonetzki, Antonius / Wilkens, Jonas: Zur Geltendmachung der Mängelrechte vor bzw. nach Abnahme des Werks nach § 634 BGB, BGH, Urteil vom 19.01.2017 – VII ZR 235/15, in: EWiR 2017, S. 429 ff.
  • Hangebrauck, Ralf / Jansen, Justus / Jonetzki, Antonius: Vermeidung und Beilegung von Streitigkeiten bei der Errichtung eines Offshore Windparks, in: Praxishandbuch Schnittstellenmanagement Offshore Wind, 2. Auflage, Hamburg, Oktober 2017.
  • Jonetzki, Antonius / Singbartl, Jan: Zur Geltendmachung einer unentgeltlich abgetretenen Forderung durch Zedenten im Wege der gewillkürten Prozessstandschaft, in: EWiR 2016, S. 725 ff.
    Jonetzki, Antonius: Rechtsrahmen innovativer Zahlungssysteme für das Internet – Am Beispiel von PayPal, Peter Lang, Frankfurt am Main 2010.
  • Law firm
    24 June 2022

    Germany’s Best Lawyers 2022: Handelsblatt and Best Lawyers recommend 53 lawyers from GSK Stockmann

    The renowned US publication Best Lawyers has once again published its list of “Germany’s Best Lawyers” of the year in cooperation with Handelsblatt. A total of 53 GSK lawyers...

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  • Law firm
    29 June 2021

    Germany’s Best Lawyers 2021: Handelsblatt & Best Lawyers recommend 50 GSK Stockmann lawyers

    Once again, the renowned American publisher Best Lawyers has issued “Germany's Best Lawyers” of the year in cooperation with Handelsblatt. A total of 50 GSK Stockmann lawyers w...

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  • 01 September 2020

    Modernisation of the LCIA Rules: A “light-touch” update

    The LCIA has modernised its arbitration rules through a “light-touch” update aiming at a more state-of-the-art and efficient way to conduct arbitration proceedings.

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Past Events