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Elias Gerodemos, front left, and Chris Gerodemos, front right, leave the Hammond Federal Courthouse following a hearing in the “Operation Porterhouse Parlay” case on May 14, 2026. (Stacey Wescott/Chicago Tribune)
Elias Gerodemos, front left, and Chris Gerodemos, front right, leave the Hammond Federal Courthouse following a hearing in the “Operation Porterhouse Parlay” case on May 14, 2026. (Stacey Wescott/Chicago Tribune)
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After he was indicted as a minor player in an alleged illegal gambling ring based in Northwest Indiana, a judge barred Andrew Nguyen, like most of the 21 other defendants, from gambling as a condition of his release.

Now, to make the case he should be allowed to resume his career as a video poker player, his lawyer disclosed in a court filing this week that Nguyen was also an extortion victim in the same case.

U.S. Attorney for the Northern District of Indiana Adam Mildred speaks during a press conference at the U.S. District Courthouse in Hammond, Indiana on Thursday, April 30, 2026. Mildred announced a federal grand jury returned a 28-count indictment against 22 people arising from an investigation into an alleged illegal gambling operation run out of two Northwest Indiana restaurants with charges including conspiracy that used extortionate means to collect gambling debts and money laundering. (Andy Lavalley/for the Post-Tribune)
U.S. Attorney for the Northern District of Indiana Adam Mildred speaks during a press conference at the U.S. District Courthouse in Hammond, Indiana on Thursday, April 30, 2026. Mildred announced a federal grand jury returned a 28-count indictment against 22 people arising from an investigation into an alleged illegal gambling operation run out of two Northwest Indiana restaurants with charges including conspiracy that used extortionate means to collect gambling debts and money laundering. (Andy Lavalley/for the Post-Tribune)

The revelation is part of an early picture starting to emerge of a tangled web of bookies, bettors and alleged, if ineffective, enforcers.

The 87-page indictment detailing the alleged gambling and extortion activity between January 2021 and April 2026 names James “Jimmy the Greek” Gerodemos, 62, of Schererville, and Dean “Dean Gem” Gialamas, 61, of Naperville, as leaders of Gerodemos Gambling Organization — that allegedly ran an illegal gambling ring out of two longtime Northwest Indiana restaurants, Gino’s Steakhouse in Merrillville and Paragon in Hobart. All of the defendants pleaded not guilty to federal charges in a May 14 arraignment hearing.

When things went wrong and bettors owed money, those from the top attempted to lean on at least two men — Victim 1 and Victim 3 — to also try to get other people’s money back, filings show.

Nguyen’s lawyer Vadim Glozman declined comment. In a Thursday filing, he argued his client sent a single text to Gerodemos in February 2024, referencing bets placed several years earlier.

James Gerodemos (left), who is facing federal gambling and extortion charges stemming from an alleged operation run out of his Northwest Indiana restaurants, was photographed with Frank Kollintzas in April during a visit to Greece. Kollintzas, who was convicted of his role in an East Chicago sidewalk-for-votes scheme, fled to Greece shortly before his 2005 sentencing and has resided there since. (U.S. District Court)
James Gerodemos (left), who is facing federal gambling and extortion charges stemming from an alleged operation run out of his Northwest Indiana restaurants, was photographed with Frank Kollintzas in April during a visit to Greece. Kollintzas, who was convicted of his role in an East Chicago sidewalk-for-votes scheme, fled to Greece shortly before his 2005 sentencing and has resided there since. (U.S. District Court)

“He introduced individuals seeking to place bets,” the lawyer wrote. “That is the entirety of his alleged involvement.”

When Nguyen “fell behind” on his own gambling debts, “Gerodemos sent his threatening messages to collect others’ debt,” Glozman wrote.

Nguyen is listed as Victim 3, who owed about $7,500, which Gerodemos threatened to “get it one way or another,” records show.

“You a restaurant owner and a boss,” Nguyen replied in an April 2024 text exchange, “Crying over 7500?…Talking like this…Pathetic.”

Filippo "Gigi" Rovito, light gray pants and sweater, leaves the Hammond Federal Courthouse following a hearing in the "Operation Porterhouse Parlay" case on May 14, 2026, in Hammond, Indiana. More than 20 people have been charged with crimes related to illegal sportsbook. (Stacey Wescott/Chicago Tribune)
Filippo “Gigi” Rovito, light gray pants and sweater, leaves the Hammond Federal Courthouse following a hearing in the “Operation Porterhouse Parlay” case on May 14, 2026, in Hammond, Indiana. More than 20 people have been charged with crimes related to illegal sportsbook. (Stacey Wescott/Chicago Tribune)

Elsewhere, federal prosecutors, as expected, signaled last week they will likely seek a superseding RICO indictment. They also want Gialamas, a top operative, back in jail.

Gialamas was arrested while on vacation in Puerto Rico and later released. In a 66-page filing on May 22, Assistant U.S. Attorney Philip Benson argued that was a mistake, alleging he was “at least as egregious” as Gerodemos by “recruiting and financing” extortion efforts.

He alleged Gialamas was a flight risk and had more than $8 million in unexplained assets.

Gialamas’ lawyers Jonathan Bont and Jamie Hoxie Solano did not immediately respond to a request for comment. They filed for an extension to May 29 to respond, saying the allegations happened “several years ago.”

Athena Gerodemos along with her attorney Mark Gruenhagen leave the Hammond Federal Courthouse following a hearing in the "Operation Porterhouse Parlay" case on May 14, 2026, in Hammond, Indi. More than 20 people have been charged with crimes related to an illegal sportsbook. (Stacey Wescott/Chicago Tribune)
Athena Gerodemos along with her attorney Mark Gruenhagen leave the Hammond Federal Courthouse following a hearing in the “Operation Porterhouse Parlay” case on May 14, 2026, in Hammond, Indi. More than 20 people have been charged with crimes related to an illegal sportsbook. (Stacey Wescott/Chicago Tribune)

Both Gialamas and co-defendant Alexander Gagianas have a bond hearing on June 3.

In one incident, authorities allege Gialamas held Victim 1 and another man, Collector 1, partially responsible for another man — Bettor E — who dropped out of sight after he had lost $488,000.

Gialamas allegedly worked with a man then behind bars for wire fraud, Prisoner A, who enlisted an associate to help collect the money from Victim 1 and Collector 1. The accomplice lied to Victim 1, saying a “cartel” fronted Gialamas the money for Bettor E’s debts, saying Victim 1 owed $400,000 of it, filings state.

According to the May 22 filing, Victim 1 — a one-time bookie, who knew Gialamas for 30 years — said “two unidentified Hispanic males with tattoos” showed up at his Texas business on Nov. 30, 2023 asking for money.

Vladimir Ganz leaves the Hammond Federal Courthouse following hearing in the "Operation Porterhouse Parlay" case on May 14, 2026, in Hammond, Indiana. More than 20 people have been charged with crimes related to illegal sportsbook. (Stacey Wescott/Chicago Tribune)
Vladimir Ganz leaves the Hammond Federal Courthouse following hearing in the “Operation Porterhouse Parlay” case on May 14, 2026, in Hammond, Indiana. More than 20 people have been charged with crimes related to illegal sportsbook. (Stacey Wescott/Chicago Tribune)

Days later, on Dec. 2, 2023, he believed one of the Hispanic men called him, saying he would come back personally for the money. At that point, Victim 1 called federal law enforcement and a lawyer.

Victim 1 told the feds he spent a year in jail for a 2020 gambling conviction. He also believed Gialamas had an inside source in federal law enforcement who disclosed Victim 1 was being investigated prior to his 2020 conviction.

“I’m not sending anyone to see you or call you,” Gialamas later messaged Victim 1, referring to men’s visit to the business in late November. “I want the money you and (Collector 1) stole from me. Nothing more or less.”

“You talked to (Bettor E) and you vetted him and let him play,” Victim 1 later responded. “I said from the start I didn’t know him! … You should be using your time finding him, not sending people to my business and to (Collector 1’s home).”

“I never spoke to anyone,” Gialamas responded.

The filing also noted Gialamas won $250,000 in a Super Bowl “line poll card” from Gerodemos. It is not immediately clear if it was paid.

Like Gerodemos, Benson wrote, authorities collected an “evidentiary bonanza” from Gialamas’ iCloud account. Other evidence came from Victim 1’s federal law enforcement interviews, an undercover officer’s secret recordings, cell phone data, and bank accounts.

The feds wiretapped one of Gialamas’ phones back in spring 2023. By May, Gialamas signaled his frustration, saying he would let collectors get 10% of what they took from deadbeat gamblers.

“If you have to beat the (expletive) out of them, beat the (expletive) out of them. I don’t care anymore,” he said.

Also, co-defendant Basam Ibrahim’s attorney Kerry Connor filed for a new hearing to get him released. The government has opposed it.

mcolias@post-trib.com