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... Read More about Lawrence Ryan Investigations, Inc.

LawDog Security & Investigations Inc. is a professional and licensed security and private investigation firm that has been family owned and operated since 2012. Our firm specializes in all facets of security and investigations. Visit our website for a complete listing of services provided!