Jury Convicts Florida Matriarch in Murder-for-Hire Killing of Her Former Son-in-Law

The matriarch of a wealthy South Florida family was convicted Thursday of murder in the killing of her former son-in-law.
Jury Convicts Florida Matriarch in Murder-for-Hire Killing of Her Former Son-in-Law
Donna Adelson listens to her defense team's opening statements in the courtroom in Tallahassee, Fla., on Aug. 22, 2025. Alicia Devine/Tallahassee Democrat via AP, Pool
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TALLAHASSEE, Fla.—The matriarch of a wealthy South Florida family was convicted Thursday of murder in the killing of her former son-in-law, a prominent law professor who was locked in a bitter custody battle with his ex-wife when he was gunned down in 2014.

Jurors returned guilty verdicts in the weekslong trial of Donna Adelson on charges of first-degree murder, conspiracy, and solicitation in the killing of Florida State University law professor Daniel Markel in Tallahassee where he taught. The case had riveted attention in Florida for more than a decade amid sordid details of a messy divorce, tensions with wealthy in-laws, and custody fights leading to the killing.