Cornerstone realizes that alliances and partnerships represent a fundamental component in the quality of our services and our solutions. Some of our strategic partners are former government agency investigators, former law enforcement officers and security professionals and consultants. We have a proven network of individuals with whom Cornerstone enjoys close working relationships and have resources and contacts based throughout the United States and selected locations worldwide. These talented groups of experienced professionals create an exclusive collection of professionals with many resources to help with investigative and or consulting issues as they need to be addressed. A partial list of these strategic partners who have served with other government agencies include the following services:

•    FBI  (Federal Bureau of Investigation)
•    ATF (Alcohol, Tobacco & Firearms)
•    CIA (Central Intelligence Agency)
•    DEA (Drug Enforcement Agency)
•    USSS (United States Secret Service)