Holyoke Man Sentenced to Eight Years in Prison for Fentanyl Distribution

BOSTON - A Holyoke, Mass. man was sentenced today in federal court in Springfield for conspiring to distribute fentanyl with intent to distribute and possessing a firearm in furtherance of a drug trafficking offense.

Jose Heredia Jr., 37, was sentenced by U.S. District Court Judge Mark G. Mastroianni to eight years in prison to be followed by five years of supervised release. In January 2026, Heredia Jr. pleaded guilty to conspiring to distribute and possess with intent to distribute fentanyl and carrying a firearm in in furtherance of a drug trafficking offense.

Over an eight month period, Heredia Jr. conspired with others to distribute massive amounts of fentanyl in Western Massachusetts and throughout the Northeast. On one occasion, Heredia conspired to distribute one and a half kilograms of fentanyl, which was intercepted by law enforcement. The investigation revealed a number of other occasions during which Heredia supplied mid-level drug dealers with large amounts of fentanyl.

United States Attorney Leah B. Foley and Ted E. Docks, Special Agent in Charge of the U.S. Federal Bureau of Investigation, Boston Division made the announcement. Valuable assistance was provided by the Bureau of Alcohol, Tobacco, Firearms & Explosives, Boston Field Division; Massachusetts State Police; the Berkshire, Hampden and Franklin County Sherriff's Offices; and the Holyoke, Springfield, Chicopee, West Springfield and Easthampton Police Departments. Assistant U.S. Attorneys Caroline Merck and Neil L. Desroches, Chief of the Springfield Office prosecuted the case.