Dr. Christian Lemke

Dr. Christian Lemke


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  • Arbitration
  • Litigation


  • English
  • German

Practice areas

  • Competition law
  • Intellectual property law
  • IT law


  • Automotive
  • Consumer products and retail
  • Insurance
  • IT and software
  • Media, advertising and telecommunication
  • Technology
  • Trade



Christian Lemke has been attorney since 1993. Since 1996 he has been partner of Heissner & Struck.

He is both Certified Specialized IP-Lawyer (“Fachanwalt für Gewerblichen Rechtsschutz”, 2006) and Certified Specialized IT-Lawyer (“Fachanwalt für Informationstechnologierecht, 2008”).

Christian Lemke is Vice President of the Hamburg Bar, chairman of the Hamburg Bar’s Committee for the Certification of IT-Lawyers (Fachausschuss IT-Recht), and member of the IT Law Committees of both the German Federal Bar (BRAK) and the Council of Bars and Law Societies of Europe (CCBE).

  • German Association for the Protection of Intellectual Property and Copyright Law (GRUR)
  • International Trademark Association (INTA, member of Enforcement Committee)
  • German Association of Law and Informatics (Deutsche Gesellschaft für Recht und Informatik e.V.)
  • German American Lawyers Association
  • Beweissicherung (Preserving Evidence)
    in: Leitfaden Online-Recht (“Guidelines Online-Law”), Hamburg@work e.V., 2009
  • Are branches of law offices to be designated as such?
    BRAK-Mitteilungen (Federal Bar Association Report) 2008, 146 - 150
  • IT-Projekte (IT-Projects)
    in: Handbuch IT-Recht (Handbook IT-Law), Hamburg@work e.V., 2006
  • Softwareüberlassung auf Dauer (Software Licensing)
    in: Handbuch IT-Recht (Handbook IT-Law), Hamburg@work e.V., 2006
  • Entertainment Law
    Co-Author, Kluwer Law International, 2001
  • Was haben Lizenzverträge mit Websites zu tun? (What do license agreements have to do with websites?)
    Co-Author, Hamburg@work e.V., 1999
  • Der fehlerhafte Aufsichtsratsbeschluss (The incorrect supervisory board resolution)
    Doctoral thesis, Nomos Verlagsgesellschaft (issued by Ernst-Joachim Mestmäcker and Kurt Biedenkopf), 1994



Heissner & Struck PartG mbB

Hudtwalckerstr. 11
22299 Hamburg