Employee Sick Leave Investigations

Protect your business by verifying relevant facts

An employee’s absence from work due to temporary incapacity can pose organizational and financial challenges for an employer. When specific circumstances raise concerns about possible misuse of sick leave, it is important to respond professionally, carefully and lawfully.

Detektiv Pro private detective agency enables employers, within the scope of legal authority and engagement requirements, to verify relevant facts and obtain information that may help clarify suspicious circumstances.

Our goal is to help companies act on facts, reduce business risks and protect their legitimate interests while respecting employee rights and personal data protection.

When can an employer consider a sick leave investigation?

Suspicions of sick leave misuse may arise in different workplace situations. However, the mere fact that an employee is on sick leave does not prove misuse. Considering an investigation requires specific circumstances that justify verification.

Detektiv Pro may consider requests concerning:

• Suspected performance of other work while on sick leave – when specific information suggests that an employee may be performing work or activities relevant to assessing their absence.
• Suspected undeclared business activity – when information points to possible business activity during the period of absence.
• Verification of specific employee activities – to establish facts that can lawfully be obtained and are relevant to the case.
• Collection of documented facts – when an employer needs information for further action through internal procedures or competent authorities.
• Assessment of circumstances indicating possible abuse of rights – when it is necessary to distinguish unsupported suspicions from facts verifiable through permitted methods.

We assess every request individually. We do not draw conclusions based on rumors or assume in advance that an employee has abused their right to leave.

How does a sick leave investigation work?

1. Consultation with the employer

During the consultation, we discuss specific grounds for suspicion, available information and the purpose of the investigation. It is particularly important to establish a lawful basis for processing data and engaging a detective agency.

2. Defining the purpose and scope of the investigation

Together, we identify the facts to be clarified and the methods that are lawful and appropriate to the circumstances. The client receives details about the scope, expected duration and costs.

3. Professional information gathering

Depending on the case and permitted scope of engagement, legally authorized methods may be used to collect and document information. Any action must be proportionate to the purpose and must not interfere with employee rights beyond what the law permits.

A detective agency does not establish medical diagnoses, replace a medical board or decide whether sick leave is medically justified. Such assessments are the responsibility of the competent healthcare and other authorities under the law.

4. Report and next steps

After the engagement, findings are presented to the employer within the agreed scope and in accordance with applicable regulations. The information may support consideration of further lawful steps, including contacting competent authorities or consulting legal counsel.

Who can use this service?

This service is intended for employers and businesses with legitimate reasons to clarify specific circumstances surrounding an employee’s absence.

These may include:

• Small and medium-sized businesses.
• Large companies and corporate groups.
• Employers with large workforces.
• Companies wishing to document relevant facts before making employment-related decisions.

Engagement is considered based on the specific circumstances and the client’s lawful interest, with due regard for employee rights.

Benefits of working with Detektiv Pro

Discreet handling

Engagement details and lawfully obtained information are handled responsibly and confidentially.

Facts instead of assumptions

The purpose of the investigation is to gather relevant information, not to confirm a preconceived opinion about an employee.

Clearly defined scope of service

Before starting, we agree on the objective, methods and costs.

Professional documentation

Findings are presented clearly and systematically, in line with the nature of the case and applicable regulations.

Compliance with legal procedures

Investigations are conducted in accordance with applicable laws governing private detective work, employment and personal data protection.

Protecting employer interests while respecting employee rights

Unfounded suspicions can lead to unnecessary conflict, while unverified information can complicate business decisions. Each concern should therefore be assessed against specific circumstances, and any further steps should be taken with appropriate legal advice.

Detektiv Pro supports employers who wish to act responsibly by gathering information professionally and respecting legal limitations.

During a confidential consultation, we will review the circumstances, explain lawful investigation options and suggest an appropriate scope of engagement.

Detektiv Pro – Reliable information for responsible business decisions.

Contact us for a consultation and a quote tailored to your case.