Born on Chicago’s working-class Southwest Side, John Crivellone built his career the hard way—from construction sites to criminal courtrooms to bestselling books. He now stands at the intersection of justice, privacy, and public awakening.
As a top Investigator III at the Cook County Public Defender’s Office and VP of Illinois Security Cameras, John brings real-world investigative firepower to every keynote, panel, and expert witness for criminal felony investigations. His books—Ink on Your Hands, Big Brother Is Watching, and the forthcoming The American Bubble—have been praised for piercing narratives and civic urgency.
A proud Italian-American and public servant, he’s a regular on talk radio, a presence in civic circles, and a voice rising in national media.
John’s credibility doesn’t come from institutions—it comes from results. Two decades in surveillance systems. A front-row seat to how information gets twisted and truth gets buried. And a commitment to making sense of it all for the average American.
Degrees: Bachelor’s in Business & Marketing, Chicago State University
Experience: 20+ years in investigative tech and surveillance
Leadership: VP of Illinois Security Cameras
Publications: 2 high-impact books, hundreds of investigations
Advocacy: Champion for digital privacy and civil rights
John isn’t here to play nice with corrupt institutions. He’s here to expose them. His books pull back the curtain on law enforcement misconduct, media manipulation, and the creeping surveillance state that’s watching us all.
Ink on Your Hand – A raw, riveting dive into systemic failure and personal accountability.
Big Brother’s Watching – The surveillance exposé that makes your smartphone feel like a tracking device (because it is).
These aren’t stories—they’re warnings. And they’re written for people who still give a damn about freedom.
Dr. Stephanie Krol’s book on pet health completely transformed how I care for my dog. Her research-backed nutrition plans and species-appropriate feeding tips have made my furry friend healthier and happier. Her common-sense approach to pet wellness is a game-changer. I can’t recommend her enough!
— Sarah Thompson
"Dr. Krol is one of the most knowledgeable and supportive educators I’ve ever had. Her ability to simplify complex topics and her genuine care for her students’ success made a huge impact on my career. She’s a true role model in education!"
— Michael Rodriguez
"Dr. Krol’s multi-award-winning book is a must-read for any dog owner. Her practical advice helped me navigate my dog’s health challenges with ease. Her dedication to sharing knowledge through publishing is truly inspiring!"
— Emily Carter
"Working with Dr. Krol in real estate has been a pleasure. Her professionalism and expertise are unmatched. She simplifies complex concepts and makes them accessible to everyone. She’s a true leader in the industry!"
— James Peterson
"Dr. Krol’s digital marketing strategies have been a game-changer for my business. Her innovative approach and deep understanding of the field have helped me reach new heights. She’s a true expert in every sense!"
— Linda Martinez
"Crivalle doesn’t just shake the table—he flips it. His insights are gripping, fearless, and necessary."
— JH
"Jack’s work hits like a freight train of truth. You’ll never look at your phone—or your government—the same again."
— An Eye Opener
"Great and current information. Explains how ‘they’re’ trying to control us… Everyone needs this book!"
— Barbara A. Dorgan
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This opened my eyes to things I never even thought about. The surveillance web is real and it's everywhere.
Sarah M.
Software Developer
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Terrifying and empowering at the same time. I couldn't put it down.
David L.
Journalist
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Finally, someone who explains surveillance in terms everyone can understand. Essential reading for anyone with a smartphone.
Maria R.
Teacher
Whether you're looking to book John for a speaking engagement, explore collaboration, or just want the unfiltered truth—he’s not hard to find. Unless Big Brother’s watching, of course.
Explore John Crivellone insights through her books, courses, and coaching. Whether you’re an aspiring real estate professional, a self-published author, or a pet owner seeking holistic health solutions, she provides the tools you need for success.
Investigative Powerhouse. Truth Hunter. Global Voice for Justice
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