Contract and Procurement Fraud Investigation Guidebook (PDF)

Charles E. Piper, CFE, CRT, is an award-winning investigator and author. He served for over 30 years in law enforcement including 20 years as a special agent-criminal investigator with the U.S. Department of Defense (DoD). He has successfully conducted numerous internal and external contract & procurement fraud investigations as well investigations involving collusion as public corruption (bribes and kickbacks). As a federal agent, he led interagency investigations and worked jointly with some of the most experienced and well trained fraud fighters in the world. His investigations have resulted in millions of dollars in recoveries, as well as criminal convictions and civil judgments against fraudsters. Piper also served seven years in the U.S. Army in the Military Police Corps and additional years as a city police officer and supervisory detective.

He is currently the owner of Charles Piper's Professional Services in West Tennessee which provides investigative, consulting and training services, Piper is a Certified Fraud Examiner (CFE), Certified in the Reid Technique of Interview and Interrogation (CRT) and a graduate of three law enforcement-investigative academies (federal, state and military). He is the author of multiple books, including Investigator and Fraud Fighter Guidebook: Operation War Stories, and Healthcare Fraud Investigation Guidebook, and has received numerous awards, including Special Agent of the Year for his service in law enforcement, and the 2014 Associate of Certified Fraud Examiners' (ACFE) Hubbard Award.