Lawrence Ryan Investigations

Ryan Investigations Chicago Illinois

Missing Persons Investigator in Chicago

Dedicated Investigators Working to Find Missing Persons

Finding someone you care about can be a stressful and daunting task. Getting the person home, and safe is the ultimate goal.

Lawrence Ryan Reviews

Find missing persons in Chicago, IL

The ultimate goal in a missing person investigation: find them and get them back safe. Our team of private investigators utilize all available technology and resources to accomplish this goal. Time is of the essence, working efficiently and accurately is a key factor in a successful search.


A common question we get: “I need to know how to track down a missing person.” This is a straight forward question with multiple and potentially complex answers.


A missing persons investigator will work with you directly to meet your needs. Call around the clock to get support and have questions answered.


Key to any case is having the right tools and resources available. Without technology and capabilities to investigate, an investigation is doomed to failure. For a missing persons case, some of the solutions available to you are:


Both video and in-person surveillance available around the clock.

GPS Tracking

Save time and money by utilizing by tracking a vehicle with GPS.

Asset Search

Discover financial movements to help you locate an individual.

Background Checks

Discover background information about a specific individual.

Top Missing Persons Investigator in Greater Chicago Area

For over 35 years, LRI’s private investigators have strong careers in missing persons cases. Assisting families, friends, and love ones in locating the people they care about. We are licensed investigators for the state of Illinois. Primarily we assist in in finding a missing person in Chicago area. In addition our team does provide support to nationwide searches.

  • Entire Area of Chicago, Illinois – 60601
  • North to Waukegan, Illinois – 60079
  • Northwest to McHenry, Illinois – 60050
  • West to Elgin, Illinois -60620
  • Southwest to Joliet, Illinois – 60431
  • South to Chicago Heights, Illinois – 60411
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Success Story: Finding Missing Person In Chicago Area

I contacted Lawrence Ryan Investigation Services on behalf of my distraught clients for a missing persons case. I am an attorney in the Detroit-area and was representing the parents of an 18-year-old daughter with a learning disability. They were understandably frantic. My clients’ daughter disappeared the previous night and was thought to be in the Chicagoland area. We retained LRI on Sunday around 2:00pm. To our amazement, my clients’ daughter was in the custody of LRI by 8:00 pm that evening. The investigators then drove through the night to return my client’s daughter to the safety of her parents. Later that week, LRI served two of the individuals involved with Orders of Protection ensuring their daughter’s continued safety. I highly recommend LRI for their immediate response, advocacy, professionalism, and careful handling of a scared young girl.”