Who We Are

Ironveil Intelligence was founded by John Sivori, CFE, a veteran investigator with more than two decades of experience in counterintelligence, counterterrorism, complex criminal investigations, fraud investigations, and tactical operations.

John began his career in the United States Marine Corps as a Counterintelligence Specialist, conducting national security and counterterrorism investigations in high-risk environments, including Afghanistan.

He later served with the NYPD and the FBI Gang Task Force, investigating organized crime, violent criminal enterprises, narcotics trafficking, robberies, homicides, and large-scale financial fraud.Later in his career, John served in the NYPD Emergency Service Unit (ESU), where he gained extensive experience in crisis response, high-risk operations, tactical problem-solving, and dignitary protection.

John is also a Certified Fraud Examiner (CFE), bringing formal expertise in fraud detection, financial investigations, evidence analysis, investigative interviewing, and intelligence-driven case development.

Today, Ironveil Intelligence provides discreet private investigation and investigative intelligence services throughout New York, including NYC, Rockland County, Westchester County, and Orange County.

The firm supports attorneys, corporations, and private clients with criminal defense investigations, civil litigation support, witness location, background investigations, fraud investigations, OSINT research, surveillance, and complex investigative matters requiring actionable intelligence and strategic insight.

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