ETS Intelligence

We provide best-in-class information, investigative, security, consulting, and training services to clients throughout the United States and abroad. We primarily service Business to Legal (B2L), Business to Business (B2B), Business to Government (B2G), and Business to Education (B2E) clients. Support for Business to Consumer (B2C) cases is generally limited to those which are direct referrals from an attorney or an existing client. Our team of over 40 experienced investigators, security consultants, and support staff in the Chicago area and several hundred more nationwide can handle all types of cases.

Mr. Ratkovich is a Licensed Private Detective, Security Contractor, and Law Enforcement Officer with over 20 years of business experience. As the director of ETS, he oversees the broad scope of investigative, security, consulting, and training services to clients throughout the United States. Mr. Johnson is a US Army veteran and comes to ETS after retiring as a police officer with over 25 years of service from a large metropolitan department. His background in Threat, Risk, & Vulnerability Assessments of schools, businesses, healthcare facilities and government buildings provide the clients we serve with great insight and perspective.