Welcome to the Leuthold & Kostenas private detective agency.
We are a team of investigation specialists in Zurich, Switzerland.
Established in 1994, we offer surveillance and investigations for private and corporate customers.
Please call or e-mail to discuss your needs. You will be provided with a price quote before proceeding.
Privatdetektei Leuthold & KostenasBrunaustr. 728002 Zürich