On Q Professional Investigations is a professional & licensed detective agency based in Chicago. It was founded by former United States Department of Homeland Security-ICE agent Tony Quintana. The agency has many years of former law enforcement experience in local, county, state, and federal government. Their investigators possess superior intelligence-gathering abilities and have a vast network of skilled, experienced, and highly vetted resources, locally, nationally, and internationally so that they gather any type of information from trustworthy sources promptly. Moreover, all investigations and cases are discreet and completely confidential. They service the Chicagoland area and surrounding towns as well as national and international clients. They strive for 100% client satisfaction by providing you with involved, focused, and trained personnel.
Sat & Sun: Closed