Montreal fraudster pleads guilty after hiding in Nicaragua

The unraveling of a massive fraud operation targeting American seniors has entered a new phase in New York. A central figure in the scheme, Jimmy Ylimaki, changed his legal stance after a year-long manhunt that took him from Montreal to the Caribbean and back. He now stands in a U.S. court facing the consequences of his actions.

Ylimaki pleaded guilty on Oct. 19 to conspiracy to commit fraud. He had previously maintained an innocence plea. His sentencing is scheduled for January. The maximum penalty for his conviction is 20 years in federal prison. Prosecutors stated the network generated tens of millions of dollars in illicit revenue. Ylimaki personally earned over $367,000 US during a specific 67-week period of the alleged three-year conspiracy. He acted as a closer, impersonating an attorney to pressure victims into paying bail for relatives allegedly in jail.

The alleged leader of the ring, Gareth West, operated out of Montreal. West maintained a front business in real estate investments across Ontario and Quebec. He also cultivated a public image as an influencer and amateur bodybuilder. The operation utilized call centers in the Montreal area to contact elderly victims. Ylimaki was one of 32 defendants in the case. Thirty-one others remain in Canada, currently fighting extradition requests from the United States.

Ylimaki’s path to the U.S. was marked by evasion. Police raided call centers in June 2024, finding Ylimaki hiding in a shower in a building owned by West. He fled to Costa Rica shortly after. In July 2025, West was arrested at an Airbnb in Saint-Colomban, Que., leaving Ylimaki as the only remaining fugitive. A March 2026 detention motion reveals Ylimaki researched extradition treaties. He determined Costa Rica cooperated with U.S. authorities, while Nicaragua historically refused requests. He crossed into Nicaragua to avoid transfer.

U.S. officials captured Ylimaki in Nicaragua in March 2026. They subsequently removed him to the United States. The specific details of the operation remain undisclosed. U.S. assistant district attorney Nathanael Burris noted that the group frequently used cryptocurrency. This made it difficult to trace the full extent of Ylimaki’s resources. The case continues as the remaining defendants navigate the legal process from Canadian soil.