Lawrence Ryan Investigations, Inc.

Lawrence Ryan Investigations brings over 41 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. Before hiring a private investigation firm, see what our clients are saying. We are widely recognized as not only the most effective and top private investigators in Illinois, 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.