Martin T. Biegelman has been fighting fraud for more than thirty years in various roles in law enforcement, consulting, and the corporate sector. He is currently Director of Financial Integrity for Microsoft Corporation, where he built and leads a worldwide fraud detection, investigation, and prevention program. Biegelman is a Certified Fraud Examiner and a sought-after speaker and author on white-collar crime, corruption, fraud prevention, and compliance issues. He is the coauthor of Executive Roadmap to Fraud Prevention and Internal Control, also published by Wiley.