CIS was first established in 1986 Corporate Intelligence Services provides private investigative services to both corporations and private citizens. CIS assists Attorneys with their Corporate Investigations and white Collar defense practice. Services include white collar crime, intellectual property, corporate liaison investigations, and surveillance. CIS is the premier Maryland source for corporate espionage countermeasures and counter surveillance. TSCM Services include: Survey of current security, physical inspections, transmitter Detection, RF scan, IR scan, line analysis, tap detection, carrier current video scan, thermal emissions, and current spike analysis Additionally CIS provides litigation support for Civil Investigations to include divorce, child custody and personal injury claims