Private Investigation & Surveillance Services in Chicago

AGB Investigative Services has extensive experience in surveillance, and is licensed to provide highly discreet surveillance security services to private clients and attorneys throughout Illinois. With over 225,000 hours logged in investigative experience, attorneys rely on our expertise to support their clients and legal proceedings.

Our Surveillance Security specializes in:

  • Spousal surveillance
  • Civilian/Workers compensation
  • General security

Two-Phase Private Investigation


AGB utilizes many discovery techniques in the surveillance phase, and we can provide our clients with still photos, video and cyber evidence. We also specialize in electronic discovery; if your cell phone or computer data has been compromised or lost, we work to repair, restore and retrieve it in its entirety. Our track record for full retrieval is outstanding.

Surveillance Reports

AGB customizes its surveillance reports to be as concise or as extensive as needed to meet your requirements. We also offer expert witness services.

Process Serving Services in Chicago

Nationwide and locally, there has been an explosion in foreclosures and credit collections these past few years, with urban areas hit especially hard.  Consequently, there has been a dramatic increase in the volume of legal action and lawsuits in connection with these circumstances.
AGB’s Process Serving services focus primarily on the greater Chicagoland area.

As licensed private investigators, we are equipped to handle any possible situation or scenario in serving papers to defendants. AGB is committed to getting the job done the first time, however, defendants sometimes use evasive maneuvers to avoid being served (i.e., keeping unusual hours, staying with a family member or friend, etc.). AGB guarantees two attempts are made at different times (and/or locations) to insure timely delivery of your documents.

Types of Process Serving

  • Personal Service
  • Abode Service

Fraud Management Services in Chicago

The predominance of financial fraud in our society is a threat to both businesses and our economy. Estimates of losses as a result of financial fraud and other financial crimes exceed $200 billion
per year. Technological advances have increased the possibilities that all industries, including financial institutions, health care organizations, insurance, and communication companies, could be adversely impacted by the prevalence of financial fraud.

Our Private Investigations Unit will help you proactively confront these challenges to mitigate or deter their effects on your business.

  • Fraud Management Services
  • Fraud Prevention
  • Securities Fraud
  • Money Laundering
  • Financial Statement Fraud
  • Healthcare Fraud
  • Insurance Fraud
  • Fraud Detection
  • Fraud Analysis and Mitigation Prioritization
Service Inquiry Form
  • Select Service*service you are interested in
  • Name*full name
  • Email*a valid email address
  • Phone*best number to reach you on
  • Message*
  • Captchacopy the words
  • 6