Lawrence Ryan Investigations

Ryan Investigations Chicago Illinois

Private Investigator in Glen Ellyn, Il

Top Reviewed Private Investigation Firm in Glen Ellyn, IL

Domestic, Corporate, & Litigation.

Lawrence Ryan Reviews

Effective Investigation Services

Technology, knowledge, and experience are our tools.

The team at Lawrence Ryan Investigations is made up of seasoned professional investigators and detectives with the training and experience to address any case efficiently.


A private investigator’s job is a difficult one. Our team undergoes rigorous training on investigative techniques and the latest technology. In our over four decades of experience, we have amassed a vast network of resources to leverage for any case.


Contact Lawrence Ryan Investigations, we will discuss the details of your case and the best way to achieve your desired result. We are the best private investigation firm in Glen Ellyn.

Private Investigators FAQs:

What areas do you serve?

Lawrence Ryan Investigations has been based in Chicago, Illinois for over 40 years. We are one of the top private investigative firms in the state and nobody knows Illinois better. Whether you are seeking to gather information in the state, across the United States, or internationally, our team knows how to get the job done. Our Glen Ellyn private investigator services are based out of our Northbrook office.


What types of cases do you manage?

Our team has the tools and knowledge to manage a variety of complex cases. Our most common types of cases include child custody, insurance fraud, divorce, missing person, and background checks. Regardless of their frequency, each case requires its own strategy, investigative techniques, and tools. Contact us and we will help you determine the best course of action.


When are you available?

Our team is available 24/7 to assist when you need us most.


Why hire Lawrence Ryan Investigations?

Our private detective and investigator firm is the best-reviewed firm in Chicago. The reason for this is our licensed investigators come from diverse backgrounds including criminal defense, law enforcement, and corporate investigations. We are uniquely configured to handle a variety of cases for individuals, businesses, and even litigation support for law firms. Our tools, knowledge, and experience have been carefully selected and developed to deliver the results you are looking for.

Experience and Professionalism

We adjust to the demands of each case.

Our team of professionals will work resolutely to obtain the information you need.


No two cases are alike. Our private investigators will apply the latest technology and investigative techniques to drive results.


Whether you need private detective services in Glen Ellyn or elsewhere in the United States, our team is prepared and ready to work on your case.


Contact us today and we will get to work on your issue.

A+ BBB Rating Private Investigators in Glencoe, Illinois

Top Pro

Facts About Glen Ellyn, Illinois

Glen Ellyn is a village located in DuPage counties, Illinois, located 24 miles due west of downtown Chicago
  • Glen Ellyn has a total area of 24.83 square miles
  • 73,366 people and 17,416 households
  • The median income for a household in Glen Ellyn is $67,852


Common Cases We Work in Glen Ellyn

Our investigations portfolio is diverse across all locations throughout Chicago, but in Glen Ellyn, we see a higher rate of these types of cases:


  • Background Checks
  • Asset Searches
  • Mobile and Computer Forensics
  • Divorce Investigations
  • Skip Trace (locate someone)
  • Fraud Investigations
  • Business Investigations
  • Obtaining phone number or other personal data


Though those types of investigations are common, we offer more services than those listed above. If you require something a little more custom, contact us to discuss your unique needs. Have the best Glen Ellyn private investigation firm working in your case.

In some situations, we´ve been able to achieve results in only a few hours. Every case is different and requires its analysis and investigative methods to obtain results. Contact us today so we can discuss how we can assist you.