About

Intelex Investigations Inc, is a full service Illinois licensed Private Detective Agency that was established in 1999.

Intelex Investigations Inc, recruits and maintains investigators that are among the best and most experienced in the business. Our background and training are unmatched in the law enforcement and intelligence communities.

Our staff members have been trained in surveillance, intelligence, counter-intelligence, interviews and interrogations and the use of GPS tracking systems. Intelex Investigations is leveraging emerging technologies to enhance information and intelligence gathering during our clients’ investigations.

Intelex Investigations brings a wide variety of combined experience to each client, including law enforcement, national and federal security, process service and all facets of both civil and criminal investigations. We open doors to find information where others can’t.

Intelex Investigation’s experience includes work with the U.S. Department of Energy, FBI, Department of Homeland Security and numerous well respected corporations. Our team has specialized training with certifications in the following areas of expertise: insurance investigations, TSCM, computer and cellular phone forensics. Intelex Investigations has conducted investigations in criminal cases for local Public Defender’s offices in the region. Intelex Investigations has collected and processed evidence, as well as performed personal protection for executives and high profile individuals. We are a one stop investigative agency.

Intelex Investigations principals possess over 20 years of certified law enforcement experience coupled with special expertise in criminal investigations of financial and identity theft, Internet child exploitation and computer crime. Intelex Investigations possesses a thorough knowledge of current technology and the requirements for collection and preservation of digital evidence from all media devices to ensure the best possible results for Intelex clients. Intelex Investigations listens to the individual client’s needs and works together with the client to create a long lasting solution.

Click here for a list of our nationwide services.

We encourage you to contact us today, or call 1-630-447-9033 to discuss your needs in more detail. All information will be kept strictly confidential.