United States of America v. Michael O. Williams

Milwaukee, Wisconsin criminal defense lawyer represented the Defendant charged with conspiracy to distribute controlled substances.

Michael Williams, age 44, manufactured and distributed kilogram quantities of fentanyl, cocaine, and heroin, and he also distributed pound quantities of methamphetamine and marijuana. Williams was part of a drug trafficking conspiracy that had established distribution hubs throughout the Midwestern United States, including Milwaukee, Minneapolis, and St. Paul, the greater Chicago area, and Northern Indiana.

Court documents further indicate that Williams operated the drug trafficking organization’s primary drug stash location in Minneapolis, Minnesota. Here, he and others mixed, tested, and packaged controlled substances, including kilogram quantities of fentanyl. On November 29, 2022, when Williams’ stash location was searched, authorities located approximately 1,700 grams of fentanyl, over 700 grams of heroin, 650 grams of methamphetamine, 2,700 grams of cocaine, and 760 grams of marijuana. Williams’ residence was also searched the same day, at which time authorities located 2 loaded firearms and approximately $154,000.

In pronouncing sentence, Judge Pepper noted the sheer volume of very dangerous drugs that the defendant was mixing and selling. She also noted Williams’ criminal history, which included multiple felonies, and his pattern of re-offending after serving time in custody.

A co-defendant, Joathan Colula, was also found guilty on July 17, 2025, following the trial. Colula sourced the drug trafficking organization with kilograms of cocaine, fentanyl pills, and methamphetamine. He was based out of California. His sentencing is scheduled for February 10, 2026.

“This is just one of many examples of the highly successful collaboration that occurs every day between local, state and federal authorities to identify, arrest and convict dangerous drug traffickers,” said U.S. Attorney Schimel. “Our nation has never faced a greater public safety or public health crisis than the fentanyl epidemic that threatens our communities of all sizes. I am proud of the hard working and talented people who put this case together and took out these dangerous criminals.”

"This 20-year sentence sends a clear message that those who traffic in fentanyl and other dangerous drugs will be held fully accountable,” said DEA Chicago Field Division Special Agent in Charge Shane R. Catone. “Working alongside the U.S. Attorney’s Office for the Eastern District of Wisconsin, the North Central High Intensity Drug Trafficking Area, and our federal, state, and local law enforcement partners, we disrupted a multi-state trafficking operation that moved massive quantities of narcotics across the Midwest. DEA and our partners remain committed to dismantling drug trafficking organizations and protecting our communities.”

"The Milwaukee Police Department (MPD) is proud of the role our officers played in this case and grateful for the dedication and hard work of everyone involved in this investigation. Drug traffickers bring great harm to our community and must be held accountable.” said Milwaukee Police Chief Jeffrey Norman. “MPD values our collaboration with federal, state and local law enforcement partners in criminal cases like this to build a safer city for everyone to live, work and play.”

The case was investigated by the North Central High Intensity Drug Trafficking Area, comprised of officers and agents from the Milwaukee Police Department, West Allis Police Department, South Milwaukee Police Department, Wisconsin Department of Justice—Division of Criminal Investigation, and the United States Department of Homeland Security, Homeland Security Investigations. The Internal Revenue Service and the Apple Valley Police Department also participated in the investigation of the case. Assistant United States Attorneys Elizabeth Monfils and Erica Lounsberry prosecuted the case.

The Defendant was sentenced to 240 months in prison.