Serving Indian River, Martin, Okeechobee, and Saint Lucie counties.

HomeJudicial OfficerJudge Michael D. Porter

Judge Michael D. Porter

  • Saint Lucie County: One-half of Civil Jury Trial Cases (All even number cases); One-half substance abuse and mental health court cases (i.e. Baker and Marchman Act); Risk Protection Order Cases (All even number cases)

  • General Magistrate Adrienne Fleming is available for most non-dispositive hearings. Please see his online calendar for scheduling and his webpage for additional information.

    Please review all court procedures prior to calling this office

The Nineteenth Judicial Circuit

The Nineteenth Judicial Circuit serves the Indian River, Martin, St. Lucie, and Okeechobee counties. The Nineteenth Judicial Circuit operates under the leadership of Chief Judge Schwab and Michael Mortell, Trial Court Administrator.

COURT ADMINISTRATION MAIN ADDRESS

250 NW Country Club, Dr. Suite 217 Port Saint Lucie, FL 34986

PHONE

+1 (772) 807-4370

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Biography

Judge Porter was appointed to the Circuit Court bench by Governor Ron DeSantis in July 2025, and is currently assigned to the civil jury trial division in Saint Lucie County. Judge Porter also handles substance abuse, mental health, and risk protection order cases.

Judge Porter graduated from the University of Louisville in 1999, with a Bachelor of Science in Business Administration (Finance), and obtained his law degree from Case Western Reserve University School of Law in Cleveland, Ohio in 2002.

Judge Porter began his legal career as a law clerk for Judge Rick Johnson of the Kentucky Court of Appeals (2002 – 2004), where he drafted appellate opinions that covered issues arising under criminal law, civil law, family law, administrative law, and probate law. After Judge Porter completed his clerkship with Judge Johnson, he served as a law clerk for the Honorable Karla R. Spaulding, a United States Magistrate Judge in Orlando, Florida (2004 – 2006), where he drafted orders addressing procedural and substantive issues in civil and criminal cases, including motions for summary judgment, motions to dismiss, and discovery motions.

From 2006 – 2011, Judge Porter practiced law at GrayRobinson, P.A. in Orlando, where he handled civil cases throughout the State of Florida. Judge Porter’s practice at GrayRobinson covered many aspects of civil litigation, including complex business litigation, premises liability, landlord/tenant, and trademark infringement.

In 2011, Judge Porter left private practice to pursue his dream of becoming a federal prosecutor. Judge Porter served as an Assistant United States Attorney in the Eastern and Western Districts of Tennessee from 2011 – 2018, and Southern District of Florida (Fort Pierce Branch) from 2018 – 2025, where he represented the United States and the people of the Treasure Coast in all facets of the criminal justice system. During his tenure as an Assistant United States Attorney, Judge Porter worked directly with the DEA, FBI, ATF, IRS, HSI, ICE, and local authorities in prosecuting drug trafficking offenses, drug-related homicides, drug diversion cases, financial crimes, tax crimes, fraud offenses, domestic terrorism, violent crimes, immigration offenses, and firearm offenses. Judge Porter tried dozens of criminal cases as an Assistant United States Attorney.

Outside of the office, Judge Porter enjoys volunteering for high school Mock Trial programs, coaching youth basketball and soccer, and spending time with his wife, their two children, and their dog, Baxter.