Information and Evidence

  • Information and Evidence

We at the detective agency DSH have been expanding our investigative possibilities continually since 1986. We investigate to trace information and evidence for your legitimate interests.

Crucially important information and evidence form the basis for your strategy and therefore for your business decisions.

We have listed some of our investigative areas on our website. We are also available for consultation on other matters.

Detective Wolfgang Hasenmaier, Agency-OwnerOwner Wolfgang Hasenmaier:
"We investigate discretely and practice-oriented for your best interests & profits!"
  • Owner-operated!
  • Probably rare feature in the field of German PIs: Top-References! I.a. from Bank Chairmen, Firm Owners and Law Firms!
  • Approaches/connections refined · Continuously for over 25 years!
  • For Business and Private
  • 6 locations in Germany
  • Very good knowledge of English
  • Regional, nationwide and international investigations