William J. “Bill” Majeski has a B.S. from John Jay College of Criminal Justice and is a graduate of the FBI National Academy, Quantico, Virginia. Over the years he has successfully completed numerous complex investigations, becoming a recognized specialist in areas of corporate litigation, white collar crime, business fraud, internal corruption and interviewing techniques. He developed the Power Interview. Since 1974, he has been a practicing polygraph examiner for both law enforcement and the private sector. Mr. Majeski has personally conducted thousands of interviews, interrogations and polygraph examinations. He currently holds membership in a number of national polygraph organizations. He is the former president of the New York State Polygraph Association, a position he held for three years. He also sat, for two years, on the board of directors for the American Association of Police Polygraphists.

He is a former adjunct professor in the Graduate Criminal Justice Program of Long Island University, and for ten years directed academic programs as the chief instructor for the New York Institute of Polygraph Science. Mr. Majeski lectures on interviewing techniques, investigative procedures, polygraph methodology and a host of other topics to corporate, private and government sectors. Mr. Majeski has written many articles for professional journals and has been published in Parade Magazine. He has had the distinction of being featured in many publications including Time magazine, the Sunday New York Times and the New York Daily News. He is also the author of The Lie Detection Book, a Ballantine publication. Mr. Majeski has appeared on a variety of television and radio shows in connection with the publication of The Lie Detection Book. More recently he made appearances on MSNBC and FOX News with regard to proper polygraph techniques and procedures. Additionally, he made numerous guest appearances on various Fox News shows, including Hannity and Colmes, The Big Story and The Edge, with regard to the use of proper investigative procedures.