Charles Campisi was Chief of the NYPD's Internal Affairs Bureau from 1996 to 2014. In his years on the job he developed model strategies for investigating corruption, which have been adopted by law enforcement agencies across the US and abroad. A graduate of the FBI National Academy and Harvard's John F. Kennedy School of Government, he currently works as a Senior VP at the private investigation firm Cyber Diligence. He grew up in Brooklyn, New York.