Donna Adelson Orchestrates Murder-For-Hire of Ex-Son-in-Law Daniel Markel, Sentenced to Life
Image: Associated Press

Donna Adelson Orchestrates Murder-For-Hire of Ex-Son-in-Law Daniel Markel, Sentenced to Life

13 October, 2025.Crime.18 sources

Key Takeaways

  • Donna Adelson was convicted of orchestrating the 2014 murder-for-hire of Daniel Markel.
  • Daniel Markel was a Florida State University law professor involved in a bitter custody battle.
  • Adelson received a life sentence without parole plus additional 30 years for related charges.

Life Sentence for Murder Plot

Donna Adelson, a 75-year-old matriarch from South Florida, was sentenced to life in prison for orchestrating the 2014 murder-for-hire of her former son-in-law, Florida State University law professor Daniel Markel.

R&B and soul legend D’Angelo has passed away following a private battle with pancreatic cancer

Baller AlertBaller Alert

Multiple outlets report that the sentence includes additional time beyond life.

Image from Baller Alert
Baller AlertBaller Alert

Western Mainstream Associated Press reports life without parole plus an additional 30 years to be served consecutively for conspiracy and solicitation.

Local Western WPEC specifies a life sentence without parole plus 30 additional years.

People (Western Mainstream) adds specific dates, reporting she was sentenced on October 13 after being found guilty on September 4 of first-degree murder, conspiracy, and solicitation.

CBS News (Western Mainstream) underscores the jury conviction in September and notes the conspiracy and solicitation components that added decades to her punishment.

Custody Dispute and Murder Plot

Prosecutors in multiple outlets describe Adelson as the controlling mastermind behind a plot driven by a bitter custody dispute.

CBS News says prosecutors portrayed her as the controlling figure.

Image from NBC 6 South Florida
NBC 6 South FloridaNBC 6 South Florida

WPEC calls her the “driving force.”

Tampa Free Press reports she was motivated by hatred and the financial means to hire hitmen.

WLRN (Local Western) similarly reports prosecutors’ view of a controlling matriarch embroiled in divorce and custody battles.

Western Alternative NTD News adds a notable allegation: prosecutors alleged family members first considered paying Markel $1 million for a relocation before conspiring to have him killed.

Gunmen shot Markel in his garage.

Trial Coverage and Reactions

CBS News notes wiretaps and testimony linking Adelson to the conspiracy and that she was arrested in 2023 while trying to flee to Vietnam, shortly after her son’s conviction.

This timeline was also reported by NTD News.

Associated Press and NBC 6 South Florida report Adelson’s claim that the proceeding was a “miscarriage of justice” influenced by negative media coverage.

WLRN and The Killeen Daily Herald highlight that Judge Stephen Everett criticized her lack of remorse at sentencing.

Across outlets, she continues to maintain her innocence and plans to appeal.

Details of Legal Sentences

The case involves multiple co-defendants and varying descriptions of their sentences.

CBS News reports convictions of her son Charles Adelson and ex-girlfriend Katherine Magbanua, both serving life sentences, as well as the hired gunmen.

Image from Tampa Free Press
Tampa Free PressTampa Free Press

WLRN and WPEC note that Donna is the fifth person to be sentenced in this case.

Several news outlets agree that extra prison time beyond life sentences was imposed, but they differ on how it is structured.

The Associated Press and Toronto Star describe an additional 30 years to be served consecutively for conspiracy and solicitation charges.

TMZ reports that she received two additional 30-year sentences to be served consecutively.

Baller Alert includes the core facts but presents them alongside unrelated topics such as Trump’s Time cover, Alex Jones’ Supreme Court loss, a spinach recall, and a claimed death of R&B singer D’Angelo.

This makes Baller Alert’s coverage uniquely mixed and off-topic compared to the focused reports from mainstream and local outlets.

Details of Markel Killing

Accounts differ on the precise scene of the killing but agree on its hit-for-hire nature and the unresolved status of some family members.

CBS News and NTD News say Markel was shot in his Tallahassee garage.

Image from NBC News
NBC NewsNBC News

Toronto Star describes him as shot at his home.

TMZ asserts he was killed while in his car.

Across outlets, Wendi Adelson denies involvement and has not been charged.

Donna Adelson maintains innocence and plans to appeal.

Associated Press, Toronto Star, and TMZ all report her claims about media influence and intent to appeal.

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