Ringleader of Catalytic Converter Theft Ring Sentenced to 10 Years in Prison

George Thomas, 72, formerly of Fresno and Clovis, was sentenced today to 10 years in prison for selling thousands of stolen catalytic converters for millions of dollars in profits and conducting financial transactions to conceal those illicit profits, U.S. Attorney Eric Grant announced today.

“George Thomas fueled a black market for stolen catalytic converters that victimized hardworking people who were forced to either pay thousands of dollars to replace their converters or go without their vehicles,” said U.S. Attorney Grant. “Thomas thought that he could cover his tracks, lie to the jury, and get away with it. Not so. Today’s sentencing shows that there will be significant consequences for such behavior. My Office will continue to partner with law enforcement to take out organized criminal networks like this one.”

“This case was truly a team effort. When local, state, and federal law enforcement agencies work together, we can eradicate crime in the communities we serve,” Special Agent in Charge Sid Patel of the FBI Sacramento Field Office explained. “Catalytic converter theft was a pervasive problem in the greater Fresno area, largely because of George Thomas’s multi-million-dollar criminal scheme. Together, justice was served.”

“Clovis Police Department detectives worked diligently on this lengthy investigation,” said Clovis Police Detective Corporal Kedric Anderson. “After Thomas’ arrest, we observed immediate results, leading to a significant reduction in catalytic converter thefts throughout our community. We extend our gratitude to the FBI for their valuable partnership in this investigation. The Clovis Police Department remains committed to protecting the community through proactive investigations and strong partnerships with federal agencies.”

A jury convicted Thomas of dealing in stolen converters and engaging in unlawful financial transactions on March 27, 2025, following a four-day trial that included over 120 exhibits and testimony from more than 15 witnesses. The evidence showed that, from January 2021 through November 2022, Thomas purchased stolen converters from a group of recurring thieves in the Fresno area who cut the converters off people’s vehicles. The sales occurred in the parking lots of motels, gas stations, and similar places at all hours of the day and night. 

Thomas gave the thieves instructions on the types of converters he was looking for and how to best cut the converters off vehicles. He also loaned the thieves money to pay for their motel rooms, saws, and bail. The loans were contingent on the thieves continuing to steal for him.

After law enforcement officers executed an initial search at Thomas’ home and storage unit in mid-2021, Thomas continued with the illegal activities and tried to cover up the illegal activity by taking photographs of the thieves and their IDs each time he made the sales, requesting Vehicle Identification Numbers (VIN) for the vehicles from which the converters were supposedly cut, and having the thieves sign pieces of paper stating that the converters were not stolen.

But Thomas did not actually change anything. For example, he continued conducting sales in the same places with the same thieves. He allowed the thieves to use fake and stolen IDs and provide him with false VINs. In some instances when the thieves did not provide VINs, he went out on his own after the sales were completed and collected VINs from random vehicles. Thomas also completed sales to undercover law enforcement where he said that he did not care where the VINs or converters came from. 

The following are examples of photographs of Thomas purchasing stolen converters from thieves, along with the stolen converters that were found at his home and storage unit.

Thomas drove the stolen converters to Oregon where he sold them to a metal recycling company for more than $2.7 million. The recycling company paid Thomas by wire transfer. He then withdrew the money from his bank accounts through hundreds of cash withdrawals that were under the $10,000 reporting threshold. The jury found that these transactions were designed to conceal his illegal activities.

After Thomas was arrested in April 2023, reports of converter theft in the Fresno area decreased by more than 90 percent.

This case was the product of an investigation by the Federal Bureau of Investigation, the Clovis Police Department, and the Fresno Police Department. Assistant U.S. Attorneys Joseph Barton and Justin Gilio prosecuted the case.