• Peter C. Stelzer W.A.D Ambassador Switzerland

    Peter C. Stelzer, Chief Executive Director of the Privatdetkei Ryffel AG becomes the Ambassador of Switzerland for the World Assiciation of Detectives (W.A.D).

  • 25th anniversary of our company

    Privatdetektei Ryffel celebrates it's 25th anniversary. We like to thank all our clients, business partners and our employees, who have made our business successful for so many years.

  • Redesign of our website

    Just in time for the 20th company anniversary of Privatdetektei Ryffel AG our website has received a new design. We hope our visitors like the new design as much as we do.