Marius Lieven

Lawyer (Rechtsanwalt)

Marius Lieven
Lawyer (Rechtsanwalt)

Marius Lieven studied law at Leipzig University with a focus on business law. As part of his legal traineeship, he worked for, among others, an international law firm in South Africa.

Mr. Lieven’s practice focuses on national and international commercial law, corporate law, industrial property law, and real estate law. In addition, he provides counsel on M&A transactions and IT law. He also conducts complex civil litigation.

Mr. Lieven advises both domestic and international clients – including startups, institutional investors, and those involved in venture capital – from the aerospace and defense, automotive, IT telecommunications, mechanical and plant engineering, energy, and healthcare industries.

  • 2001 - 2007 Study of Law at the University of Leipzig - Alma Mater Lipsiensis
    Focus on: Business Law
  • 2015 - 2018 Legal Traineeship at the district court of Aachen
    Law firm, Cologne
    International law firm, Cape Town, South Africa
  • 2018 Law firm, Cologne, freelancer
  • Since 2018: Admission to the German bar
  • English
  • German
MTR Koeln
Konrad Adenauer Ufer 83
50668 Cologne
+49 221 2927310
MTR Berlin
Kurfürstendamm 21
10719 Berlin
+49 30 56849999
MTR Bonn
Friedrich-Ebert-Allee 13
53113 Bonn
+49 228 92959978
MTR Dueselldorf
Königsallee 92a
40212 Düsseldorf
+49 211 99339944
MTR Frankfurt
Messeturm, 25. Floor
Friedrich-Ebert-Anlage 49
60308 Frankfurt am Main
+49 69 90283999
MTR Hamburg
Überseeallee 10
20457 Hamburg
+49 40 42237992
MTR Muenchen
Maximilianstraße 35a
80539 München
+49 89 70809904
MTR Stuttgart
Königstraße 10c
70173 Stuttgart
+49 711 98809964
Do you have any questions?
Make an appointment at one of our locations in Cologne, Berlin, Dusseldorf, Frankfurt, Hamburg, Munich or Stuttgart!