Alexandre Ribeiro – Certified Private Investigator
LIDEPPE | WAD | IKD | APDPE
24/7 Confidentiality

Business Investigation and Intelligence Service
Private Investigator Service
Monitoring of Sick Leave and Fraudulent Absenteeism
Protect your company's productivity. Obtain irrefutable proof of labor fraud and fraudulent sick leave.
Unjustified absenteeism and false sick leave represent one of the biggest financial losses for companies in Portugal. Detective Alexandre Ribeiro offers a technical and legal solution for companies that suspect fraudulent behavior on the part of their employees, guaranteeing solid evidence that can be used in disciplinary or dismissal proceedings.
Our mission is to bring you the answers you need with absolute discretion.
Discover our full range of corporate investigations.
What is fraudulent absenteeism?
This occurs when an employee uses sick leave (often obtained improperly) to avoid work while engaging in other paid activities, traveling, or simply enjoying leisure time at the expense of the company and Social Security .


Specialized Services for Businesses and HR
Our intervention focuses on gathering evidence that the employee is not complying with the sick leave regime or that their illness is nonexistent.
Surveillance and Monitoring
Parallel Activity Detection
Reports for Just Cause
We monitor the employee's activities during their sick leave to confirm whether their behavior is inconsistent with the medical diagnosis provided.
We check if the employee is working for a competitor or on their own behalf while receiving sick pay.
We prepare detailed reports, with photographic and video records, ready to be delivered to the legal department to support dismissal proceedings for just cause.

Ethics, Legality and Rigor
As a professional detective and partner at LIDEPPE (Partner #33) , all my work is guided by legal rigor. We act in a way that does not violate illicit privacy, but rather documents the breach of the duty of loyalty and fraud against the employer. The evidence obtained by Detective Alexandre Ribeiro is fundamental for: Cessing the payment of undue remuneration. Serving as a basis in labor courts. Dissuading other employees from similar practices.
Private Investigators Portugal
Contact Information
Contact
+351 936 225 975
Opening Hours
24/7 Customer Service

