John Crivellone is a distinguished investigator, author, and public speaker recognized for his expertise in criminal justice, surveillance systems, and civil liberties. With over two decades of experience—including a pivotal role at the Cook County Public Defender’s Office and leadership at Illinois Security Cameras—John merges deep investigative knowledge with a dynamic ability to communicate complex ideas to diverse audiences.
Driven by a mission to expose hidden systems of power, empower citizens, and champion transparency in an increasingly digital world, John brings clarity to issues often clouded by technology and authority. His acclaimed works, Ink on Your Hands and Big Brother Is Watching, bridge real-world casework with incisive commentary on how surveillance, media influence, and institutional control shape modern personal freedom.