Welcome on the DDIM-Website of Wilhelm Dahm!

As Interim Manager I can rely on my large experience in Sales an Project Management. I was confronted with Leadership and especially organizational adaptations throughout my whole professional live
With my focus for the Total I can support my clients.
Core Competencies: General Management, Change Management, Project Management national /international.
Soft skills: Professional Leadership of teams by means of intrinsic motivation, authenticity.


  • Sales Leadership International
  • Project Management for large investment projects, Controlling, Risk - Management
  • Reorganization and Process optimisation
  • Leadership, Teaming and Motivation
  • Crisis Management