John Gotti called Lewis Kasman his adopted son – and Kasman loved every second of what that meant.
Gotti died in a federal prison cell in 2002 still believing that.
What Kasman was doing the whole time would have killed him.
What the Teflon Don Never Understood About Power
Lewis Kasman wasn't born into the mob.
He was a middle-class kid from New York who got close to something intoxicating and never found the exit.
John Gotti called him his adopted son – and Kasman absorbed everything that came with it.
The power. The access. The feeling of walking into a room and having it change.
"I was young, so… I loved it. I loved it all. I loved the power," Kasman told Fox News senior correspondent Eric Shawn in the new Fox Nation special Gotti's Guy, dropping June 2.
"That was prestigious – to have the boss's ear, and I had unfettered access," he added.
That kind of power doesn't belong to you.
You borrow it from the machine – and the machine always collects.
How the FBI Brought Down the Gambino Crime Family
The feds tried everything.
They bugged the Bergin Hunt and Fish Club in Queens and got nothing – the acoustics were terrible and the wiseguys played the radio loud.
Cameras outside the Ravenite Social Club in Little Italy captured every face that walked through the door. Useful, but not enough.
The break came when agents discovered Gotti had been sneaking out the Ravenite's back door and up three flights of stairs to a third-floor apartment belonging to an elderly widow named Nettie Cirelli.
The Friday before Thanksgiving 1989, agents moved in while Cirelli was away and planted listening devices throughout the apartment.
What they recorded over the next year – 600 hours of John Gotti discussing murders, racketeering, and family hierarchy in what he believed was his most private sanctuary – ended the Gambino empire.
On April 2, 1992, after beating the government four times, John Gotti was convicted on murder and racketeering charges and sentenced to life without parole.
He died at a federal medical facility in Springfield, Missouri, in June 2002.
The Ravenite apartment – the room where Gotti thought he was finally safe – was the room that killed him.
Lewis Kasman FBI Informant The Secret He Kept From the Gotti Family
Gotti went to prison in 1992.
Kasman kept showing up.
Newspapers and TV cameras caught him walking with the family, opening car doors, giving quotes about how much he respected the boss.
The loyal adopted son. Still in the circle and trusted.
By 1998 – while Gotti was sitting in a federal cell serving a life sentence – Kasman was already operating as an FBI mole inside the Gambino family.
The whole time he was performing loyalty for the cameras, he was reporting back to the government.
He was embedded back inside the Gambino family, gathering intelligence, reporting back.
From 2005 to 2007, Kasman wore a wire against members of Gotti's own family.
Including Victoria Gotti – the boss's wife – while she was recovering from a stroke.
The FBI paid him $12,000 a month for his cooperation.
It wasn't a clean operation.
In 2007, Kasman pleaded guilty to obstruction of justice and lying to the FBI – his own wire had caught him tipping off a fellow mobster to a federal investigation.
The following year, while still cooperating with the government, he was charged with robbing $90,000 from another Gambino family member.
He walked out of Brooklyn federal court in 2010 with no jail time.
The prosecutor told the judge that what Kasman recorded at the highest levels of the Gambino family "cannot be underestimated."
Kasman is now writing books about what it was like to be Gotti's son.
Gotti's Guy begins streaming on Fox Nation on June 2.
Sources:
- Taylor Penley, "Fox Nation's 'Gotti's Guy' pulls back the curtain on the man who ruled New York's Mafia world," Fox News, May 25, 2026.
- Federal Bureau of Investigation, "John Gotti," FBI Famous Cases, fbi.gov.
- Anthony M. DeStefano, "Bugging John Gotti," CrimeReads, August 2019.
- "The Ravenite Transcripts: John Gotti's Secret Meetings in Mrs. Cirelli's Apartment," Cosa Nostra News, February 2020.
- Joe Bruno, "Mob Rat Kasman Gets Off Easy," Joe Bruno on the Mob, 2011.