Gavin de Becker is a three-time presidential appointee whose pioneering work has changed the way our government evaluates threats to our nation's highest officials. His firm advises many of the world's most prominent media figures, corporations, and law enforcement agencies on predicting violence, and it also serves regular citizens who are victims of domestic abuse and stalking. De Becker has advised the prosecution on major cases, including the O.J. Simpson murder trial. He has testified before many legislative bodies and has successfully proposed new laws to help manage violence.