Welcome on the DDIM-Website of Ralf Haack!

International experienced Chief Financial Officer offers business Interim Management services for US-american companies as well as German "Mittelstand" companies.

Business partner specialized on trade business and consumer goods industy for profit improvement.

Intensive leadership in Finance, Accounting (HGB/IFRS/US-GAAP), Controlling combined with excellent General Management expertise (Sales, Human Resources, IT, Inhouse Consulting, Project Management).


  • Interim Chief Financial Officer / Finance Director
  • Turnaround-Manager
  • Business Partner for operations
  • Head of Finance Shared Service Center
  • Innovationsmanager
  • Project Leader SAP ERP Implementation / Change Management
  • Performance Management staff development / Silver Award Winner