Joseph I.
11/25/2025
Lawrence Ryan investigators is a good firm. They have competent employees. Pricing seems is reasonable. I hired them, but they were not successful in serving court papers due to circumstances...
Lawrence Ryan Investigations, Inc.
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9624 S Cicero Ave
Oak Lawn, IL 60453
Welcome to Lawrence Ryan Investigations. A private investigator in Chicago, Illinois, with over 38 years of law enforcement and investigations experience to bear on one goal: discovering the truth for our clients, whether that be catching your cheating spouse, winning a custody battle or divorce, or busting a stealing employee. We are widely recognized as not only the most effective private investigations services in the Chicago area, but also the most discrete and confidential. Your privacy and protection is our number one concern. Why do we go to such great lengths to be the most confidential private investigators in Chicago? In addition to insuring your anonymity and safety, it is also critical to a successful investigation. Our goal while you are here is to provide you with the information you need to make the best decision possible. When you are ready, give us a call for a confidential assessment.
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Reviews
4.07 reviewsKristin K S.
6/28/2025
Left a message on June 17th. 11 days later and no one has responded!!!!!! Don't waste your time with a place that's not capable of responding either way. Yes we can help, no we can't help.
Michele S.
2/20/2021
Very shady! Brad seemed very knowledgeable about what I needed and eager to help. We had a couple of conversations to work out the details. He went away for family business over thanksgiving. I...
Mike S.
5/4/2021
Used them to serve a court summons. They were very professional at keeping me updated on the process and completing the task in a timely manner. Would definitely recommend them to anyone who needs...
Joe B.
8/7/2013
Most people will never need a process server, but if you do, I highly recommend Mr. Ryan. A true professional, he gave me same-day service and the best rates in the Chicagoland area.
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