Hamburger Allee 4
60486 Frankfurt am Main

+49-69 97 98 85 465


Dr. Sebastian Jungermann

  • Admitted to the German bar in March 2000, joined ARNECKE SIBETH DABELSTEIN in February 2021
  • Representing domestic and international clients in all matters of German and European anti-trust law, in particular in relation to merger control before the German Federal Cartel Office, the EU Commission and  in multinational registrations; in anti-trust proceedings, fine proceedings, anti-trust criminal proceedings, control of unfair practices; strategic use of the leniency policy  and applications for leniency; anti-trust compliance, internal investigations; litigation, and in matters concerning contractual competition restrictions; advising in court and before the German anti-trust authorities , the European Commission and the US Department of Justice.
  • Further, advising on company law, M&A, national security, foreign investments and export control, IP, privacy law (GDPR), compliance, outsourcing and other technology-related areas as well as cross-border proceedings and US-pre-trial discovery.
  • Earlier professional experience: Linklaters (2000-2002), Arnold & Porter Kaye Scholer (2002-2016 Kaye Scholer, 2017-2021 Arnold & Porter Kaye Scholer)
  • Doctorate in law from Philipps-Universität Marburg (2002) („The evidential value of electronic signatures“)
  • Legal clerkship: Marburg District Court, Frankfurt Higher District Court (1997-1999)
  • Studies: Philipps-Universität Marburg (1992-1996)

More information


  • Anti-trust lawyers Association
  • Competition Litigation Forum, Hamburg
  • Anti-trust law Forum Frankfurt
  • American Bar Association, Section of Antitrust Law
  • German-American Jurist Association
  • Association for Industrial Property Rights and Copyright
  • German Association for Law and Computer Science
  • Frankfurt lawyers Association

Offices and functions

  • Member of the Board of Competition Litigation Forum, Hamburg
  • Chairman of the Board of the Anti-Trust Forum Frankfurt (until 2016)

Special features:

  • Regular publications of articles on anti-trust law and compliance; author in „the Frankfurt Commentary on Anti-Trust law“ (German and European Anti-trust law); regular lectures and continuing education on anti-trust law, compliance, US-cases and US Discovery

Languages: German, English


  • JUVE Handbook Anti-Trust law
  • Best Lawyers in Germany, Competition/Antitrust Law (2019-2021)
  • Chambers Global, Competition/European Law (Germany) (2018)
  • Who’s Who Legal, Thought Leaders: Competition (2020), Competition (2018-2020), Thought Leaders Germany (2020), Competition (Germany) (2020)
  • Chambers Europe, Competition/European Law (Germany) (2013-2018)
  • WirtschaftsWoche (Handelsblatt), most prestigious anti-trust law lawyers (2019) Commercial Week (Handelsblatt Newspapaer)
  • LMG Life Sciences, Competition and Antitrust Life Science Star (Germany) (2014-2015)
  • The Legal 500 Deutschland, Corporate and M&A, Corporate International (2015)


  • Enforcement of damages for anti-trust violations against a truck manufacturer (truck-cartel)
  • Enforcement of damages for anti-trust violations against manufacturers of flower (mill-caretel)
  • Representing the Safran Group in the aircarft-engine joint venture with Boeing
  • Representing automobile suppliers ZF and TWR in anti-trust proceedings
  • Representing the SODEXO group in various proceedings



Deutsches und EU-Kartellrecht

Frankfurter Kommentar zum Kartellrecht
Dr. Sebastian Jungermann

The Private Competition Enforcement Review: Germany

The Private Competition Enforcement Review, edition 14
Dr. Sebastian Jungermann


Handbuch Fusionskontrolle, Schulte, 3. Auflage
Dr. Sebastian Jungermann
Hamburger Allee 4
60486 Frankfurt am Main
Oberanger 34–36
80331 Munich
Große Elbstraße 36
22767 Hamburg
Kurfürstendamm 54/55
10707 Berlin
Am alten Handelshafen 3a
26787 Leer
Am Brauhaus 1
01099 Dresden