Large quantity drug distributor sentenced to prison for role in Massachusetts, Texas, Mexico drug trafficking conspiracy

BOSTON – A Boston man was sentenced yesterday in federal court in Worcester for his role in a nationwide large-scale cocaine trafficking conspiracy and for distribution of large quantities of fentanyl.

According to the Massachusetts Department of Justice, 41-year-old Francis Jose Perez-Baez was sentenced by U.S. District Court Judge Margaret R. Guzman to 120 months in prison, followed by five years of supervised release. In December 2024, Perez-Baez pleaded guilty to conspiracy to distribute and to possess with intent to distribute five kilograms or more of cocaine, distribution and possession with intent to distribute 400 grams or more of fentanyl and distribution and possession with intent to distribute 40 grams or more of fentanyl. Perez-Baez was charged in November 2021.

Perez-Baez was a Boston-based drug distributor who distributed large quantities of cocaine and fentanyl. Perez-Baez received multiple kilograms of cocaine from a Mexico-based drug trafficking organization that utilized commercial semi-trucks to transport dozens of kilograms of cocaine throughout the United States, including to Massachusetts.

Over the course of the investigation, Perez-Baez paid the drug trafficking organization nearly $280,000 in drug proceeds for multiple kilograms of cocaine that the organization had previously supplied to him on credit. Additionally, Perez-Baez sold fentanyl to a cooperating witness on multiple occasions – over 500 grams of fentanyl in August 2020 and 200 grams of fentanyl in April 2021.

Acting United States Attorney Joshua S. Levy; Jodi Cohen, Special Agent in Charge of the Federal Bureau of Investigation, Boston Division; and John E. Mawn, Jr., Interim Colonel of the Massachusetts State Police made the announcement today. The Drug Enforcement Administration’s Laredo and Dallas Divisions provided valuable assistance. Assistant U.S. Attorney Alathea Porter of the Criminal Division is prosecuting the case. 

This case is part of an Organized Crime Drug Enforcement Task Forces (OCDETF) operation. OCDETF identifies, disrupts, and dismantles the highest-level criminal organizations that threaten the United States using a prosecutor-led, intelligence-driven, multi-agency approach.