Welcome on the DDIM-Website of Thomas Drosten!

I am a German-French interim manager (CEO, CTO, COO and project management) with experience in large structures as well as SMEs. I am considered to be determined and solution-oriented without forgetting the people.
As an entrepreneur, I have bought companies, restructured them, modernised them and turned them step by step into a learning autonomous as well as flexible organisation.
My main areas of expertise are:
1) Germany, France,
2) Operational excellence, transformation,
2) Supply chain, M&A.


  • France, Germany, Europe
  • Large strutures
  • SMEs
  • Production, Supply Chain, Projectmanagement
  • Shifting
  • Transformation, restructuring
  • HR