Practice Areas
- Dispute Resolution: national and international litigation and arbitration
- Arbitrator
- Alternative Dispute Resolution: adjudication, arbitration, mediation
- Commercial, Corporate (Post M&A), Plant Engineering, Energy, Infrastructure
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Education and Professional Experience
- Member of the International Chamber of Commerce (ICC) Task Force Arbitration of Climate Change Related Disputes
- Lecturer in litigation, arbitration and corporate law at the Hamburg School of Business Administration (HSBA) for the MA and MBA programmes since 2011
- Lecturer in dispute resolution and international private law at the International School of Management (ISM) in Hamburg from 2014 to 2015
- Lecturer in dispute resolution and international commercial law at the Nordakademie from 2005 to 2011
- Doctorate (Dr. jur.) in Hamburg
- Admitted to practise law in Germany (2004)
- Studies at the universities of Hamburg, Konstanz, Cambridge (Sidney Sussex College, Great Britain), Bordeaux (Université Michel de Montaigne, France), and Perugia (Italy)
Languages
- English, French, German, Italian
Memberships
- German Institution of Arbitration (Deutsche Institution für Schiedsgerichtsbarkeit (DIS))
- Arbitration Commission of the International Chamber of Commerce (ICC)
- Swiss Arbitration Association (ASA)
- London Court of International Arbitration (LCIA)
- Chinese European Arbitration Centre (CEAC)
- International Council for Commercial Arbitration (ICCA)
- German Maritime Arbitration Association (GMAA)
- Hamburg Arbitration Circle e.V (HAC)
- International Bar Association (IBA)
- Union Internationale des Avocats (UIA)
- American Bar Association (ABA)
- Interpacific Bar Association (IPBA)
- Honorary Member of the International Young Lawyers Association (AIJA)
- German Economic Council (Wirtschaftsrat Deutschland)
- Gesellschaftsrechtlicher Kreis Hamburg e.V.
- Alumni Round Table Deutschland
- Rechtsstandort Hamburg e.V., Task Force „Dispute Resolution“
References
- Regular lecturing activites on litigation and arbitration law at numerous associations and events
Awards
- Recommended lawyer in the field of “Industry Focus Energy” (The Legal 500 2024)
- Recommended lawyer in the field of “Litigation” and “Mediation” (Juve Handbuch 2021-2024)
- Ranking “Germany’s Best Lawyers” in the area of “Arbitration and Mediation, International Arbitration, Litigation and Trade Law” (Handelsblatt und Best Lawyers in Germany 2017-2023 )
- Lawyer of the Year “Trade Law” (Handelsblatt and Best Lawyers in Germany 2022)
- Lawyer of the Year “Litigation” (Handelsblatt and Best Lawyers in Germany 2020)
- „Honorary Member der International Young Lawyers Association (AIJA)
Publications
- Strengthening international enforceability of settlement agreements resulting from mediation and judgements of national courts, GSK Update 11.12.2020
- Modernisation of the LCIA Rules: A “light-touch” update, GSK Update 01.09.2020
- Post-Brexit enforcement of court rulings – current developments in the transition period, GSK Update 13.05.2020
- Securing payment transactions in international trade, GSK Update 07.05.2020
- Arbitral proceedings – efficient and effective during times of COVID-19?, GSK Update 17.04.2020
- Sanity Check for Your Contracts – New ICC Force Majeure and Hardship Model Clauses, GSK Update 07.04.2020
- Impact of the coronavirus pandemic on contractual relationships, GSK Update 30 March 2020
- Procurement procedures in packaging law in front of an arbitratior on the horizon, GSK Update 12.08.2019
- Compensation payment based on the enforcement of an arbitral award cannot be qualified as new state aid, GSK Update 02.08.2019
- Model Declaratory Proceedings – An Overview, GSK Update 06.11.2018
- New 2018 DIS Arbitration Rules, GSK-Update 28.02.2018
- Avoidance and settlement of disputes in the construction of an offshore wind farm („Vermeidung und Beilegung von Streitigkeiten bei der Errichtung eines Offshore-Windparks“), in Praxishandbuch Schnittstellenmanagement Offshore Wind der Erneuerbare Energien Hamburg Clusteragentur, 2016, Hangebrauck / Jansen / Jonetzki
- World of Corporate Governance: Iran („Die Welt der Corporate Governance: Iran“), in: Audit Committee Quarterly IV /2014, S. 54-55, Jansen, Justus / Sadr, Encyeh Seyed
- Dispute resolution clauses in international contracts in Germany – A global guide, Schulthess Verlag 2013, Jansen, Justus / Beyerlein, Birgit
- Alternative Dispute Resolution in Family Businesses (Konfliktlösung in Familienunternehmen“), BetriebsBerater 12/2012, S. 733 ff., Jansen, Justus / Beyerlein, Birgit
- Liability and insolvency under the act on limited liability companies („Kapitalerhaltung“), in: Haftung und Insolvenz im GmbH-Recht, Holzborn/v. Vietinghoff (Hrsg.), Verlag C.H. Beck, München 2012, Jansen, Justus / von Bodenhausen, Eckard
- No automatic closure of current bank accounts because of a listing according to the Iran-Embargo-Regulation – Remark on court decision („Keine automatische Kündigung des Girokontos wegen Listing in der Iran-Embargo-Verordnung – Urteilsanmerkung“), Recht der internationalen Wirtschaft (RIW) 2012, S. 730 ff., Jansen, Justus / Oertel, Christoph
- Algerian Procurement Law („Algerisches Vergaberecht“), Recht der internationalen Wirtschaft (RIW), 2011, S. 377ff., Jansen, Justus / Daun, Martin
- Cross-border Cash Management, in: Unternehmen auf offenen Märkten – Symposium zum 70. Geburtstag von Peter Behrens, Basedow/Wurmnest (Hrsg.), Nomos Verlag 2011
- International Cash Pooling – Cross-border Cash Management Systems and Intra-group Financing, Sellier/Schulthess 2011
- Tightening of the Iran-Embargo – Current problems of practice and first answers („Verschärfung des Iran-Embargos – Aktuelle Probleme aus der Praxis und erste Antworten“, Recht der internationalen Wirtschaft (RIW) 2010, S. 695 ff., Jansen, Justus / Oertel, Christoph
- Chinese European Arbitration Centre (CEAC), in: Arbitration in 50 jurisdictions worldwide 2010, Wegen/Wilske (Ed.), Global Arbitration Review, London 2010, Jansen, Justus / Brödermann, Eckart
- The Private International Law of the Law of Export Trade – The Choice of Law in Export Deals („Internationales Privatrecht im Rahmen des internationalen Handels – Die Wahl des anwendbaren Rechts bei Exportverträgen“), in: Hamburger Handbuch des Exportrechts, Pasche/Graf/Olbrisch (Hrsg.), Verlag Carl H. Dieckmann, Hamburg 2009
- Chinese European Arbitration Centre (CEAC), in: Institutional Arbitration – Tasks and Powers of different Arbitration Institutions, Gola/Graf/Götz (Ed.), Sellier/Schulthess, Zurich 2009, Jansen, Justus / Heeg-Stelldinger, Christine
- The Doctrine of Capital Maintenance in Germany, England and France („Der gesellschaftsrechtliche Kapitalschutz in Deutschland, England und Frankreich“), Peter Lang Verlag, Hamburg 2006.
