-
Lidl Spain
- ING-DiBa AG, Frankfurt/Main
- Dussmann Stiftung & Co KG aA
- Dentons Europe LLP
- Karanovic & Nikolic, Law Firm, Belgrade, Serbia
- European Center for Constitutional and Human Rights, Berlin
- Embassy of New Zealand, Berlin, Germany
- telc-GmbH, Frankfurt/Main
- Gesellschaft für berufsbildende Maßnahmen, Berlin
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Ludwig Maximilian University of Munich
- University of Potsdam
- Humboldt University, Berlin
- Technical University, Berlin
- Charité International Academy
- Berlin British School