Expert in Supplementary Investigations Based in French-Speaking Switzerland

Neuhaus Private Investigations conducts supplementary investigations with the highest level of professionalism. We provide our services to companies, law firms, public and private agencies, institutions, and private individuals. All requests for supplementary investigations are handled with the utmost discretion and in strict confidence.

Our teams operate 24 hours a day, 7 days a week, in Switzerland and internationally.

Our private investigation agency, based in French-speaking Switzerland, focuses on cases where the police are unable or no longer able to investigate due to lack of time and/or resources. A private investigator does not replace the police but can act as a complementary partner in investigations, whether private, civil, or judicial in nature.

A civil investigator does not replace law enforcement but may provide complementary support in both private and judicial investigations. Our agency is composed of trained private investigators who conduct their assignments in strict compliance with the law. Its director, a former senior officer of the criminal police, personally supervises all investigations carried out by the agency, thereby ensuring impeccable service quality and absolute confidentiality for our clients.

Throughout the investigation, the client is kept informed at the frequency of their choosing. At the conclusion of the assignment, a comprehensive and detailed report is prepared and delivered confidentially. This document includes all elements obtained and/or observed during the investigation. Where necessary, particularly in complex or long-term cases, interim reports may also be issued on a regular basis.

The reports resulting from our supplementary investigations may be submitted to the courts by the client. It is then up to the competent authority to determine the appropriate course of action or to rule directly on the content of the report.

The agency also responds to all requests for supplementary investigations that clients consider necessary and useful within the framework of a civil, criminal, or judicial matter in which they are involved. We are likewise at your disposal for any other personal investigation you may require. All requests are carefully considered and, where appropriate, discussed in order to determine the most suitable approach and strategy.

Private, civil, or judicial supplementary investigations may prove not only important but decisive in establishing the truth. We conduct digital research, field investigations, surveillance, and tracking operations without territorial limitation and without time constraints when required.

For each case submitted to our agency concerning supplementary investigations, we carefully listen to the client’s expectations and intentions. We review the elements already in their possession and define clear objectives to be achieved. Together, we assess the investigative possibilities and determine the appropriate resources needed to reach these objectives as efficiently and swiftly as possible. Where necessary, we advise the client based on our extensive experience and propose the most appropriate alternatives.

At the outset of each investigation, the strategy and scope of the inquiries are discussed with the client, and sound judgment prevails in all sensitive matters. At any time, the client may choose to suspend or terminate the investigation at their discretion.